20175194832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{37993}}^1$

素因数の和:38077

約数の個数: 160

約数和(自身を含む): 60153316608

約数和(自身を除く): 39978121776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 37, 39, 46, 48, 52, 69, 74, 78, 92, 104, 111, 138, 148, 156, 184, 208, 222, 276, 296, 299, 312, 368, 444, 481, 552, 592, 598, 624, 851, 888, 897, 962, 1104, 1196, 1443, 1702, 1776, 1794, 1924, 2392, 2553, 2886, 3404, 3588, 3848, 4784, 5106, 5772, 6808, 7176, 7696, 10212, 11063, 11544, 13616, 14352, 20424, 22126, 23088, 33189, 37993, 40848, 44252, 66378, 75986, 88504, 113979, 132756, 151972, 177008, 227958, 265512, 303944, 455916, 493909, 531024, 607888, 873839, 911832, 987818, 1405741, 1481727, 1747678, 1823664, 1975636, 2621517, 2811482, 2963454, 3495356, 3951272, 4217223, 5243034, 5622964, 5926908, 6990712, 7902544, 8434446, 10486068, 11245928, 11359907, 11853816, 13981424, 16868892, 18274633, 20972136, 22491856, 22719814, 23707632, 32332043, 33737784, 34079721, 36549266, 41944272, 45439628, 54823899, 64664086, 67475568, 68159442, 73098532, 90879256, 96996129, 109647798, 129328172, 136318884, 146197064, 181758512, 193992258, 219295596, 258656344, 272637768, 292394128, 387984516, 420316559, 438591192, 517312688, 545275536, 775969032, 840633118, 877182384, 1260949677, 1551938064, 1681266236, 2521899354, 3362532472, 5043798708, 6725064944, 10087597416, 20175194832]

約数ペア:

[(1, 20175194832), (2, 10087597416), (3, 6725064944), (4, 5043798708), (6, 3362532472), (8, 2521899354), (12, 1681266236), (13, 1551938064), (16, 1260949677), (23, 877182384), (24, 840633118), (26, 775969032), (37, 545275536), (39, 517312688), (46, 438591192), (48, 420316559), (52, 387984516), (69, 292394128), (74, 272637768), (78, 258656344), (92, 219295596), (104, 193992258), (111, 181758512), (138, 146197064), (148, 136318884), (156, 129328172), (184, 109647798), (208, 96996129), (222, 90879256), (276, 73098532), (296, 68159442), (299, 67475568), (312, 64664086), (368, 54823899), (444, 45439628), (481, 41944272), (552, 36549266), (592, 34079721), (598, 33737784), (624, 32332043), (851, 23707632), (888, 22719814), (897, 22491856), (962, 20972136), (1104, 18274633), (1196, 16868892), (1443, 13981424), (1702, 11853816), (1776, 11359907), (1794, 11245928), (1924, 10486068), (2392, 8434446), (2553, 7902544), (2886, 6990712), (3404, 5926908), (3588, 5622964), (3848, 5243034), (4784, 4217223), (5106, 3951272), (5772, 3495356), (6808, 2963454), (7176, 2811482), (7696, 2621517), (10212, 1975636), (11063, 1823664), (11544, 1747678), (13616, 1481727), (14352, 1405741), (20424, 987818), (22126, 911832), (23088, 873839), (33189, 607888), (37993, 531024), (40848, 493909), (44252, 455916), (66378, 303944), (75986, 265512), (88504, 227958), (113979, 177008), (132756, 151972)]