20589668066

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 36277718400

約数和(自身を除く): 15688050334

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 121, 163, 242, 319, 326, 439, 451, 638, 878, 902, 1189, 1793, 2378, 3509, 3586, 4727, 4829, 4961, 6683, 7018, 9454, 9658, 9922, 12731, 13079, 13366, 17999, 19723, 25462, 26158, 35998, 39446, 51997, 53119, 71557, 73513, 103994, 106238, 140041, 143114, 143869, 147026, 193807, 197989, 280082, 287738, 387614, 395978, 521971, 571967, 787127, 808643, 1043942, 1143934, 1540451, 1574254, 1617286, 2075153, 2131877, 2177879, 2933837, 3080902, 4150306, 4263754, 4355758, 5741681, 5867674, 8658397, 11483362, 17316794, 22826683, 23450647, 32272207, 45653366, 46901294, 63158491, 64544414, 85081273, 126316982, 170162546, 251093513, 354994277, 502187026, 709988554, 935894003, 1871788006, 10294834033, 20589668066]

約数ペア:

[(1, 20589668066), (2, 10294834033), (11, 1871788006), (22, 935894003), (29, 709988554), (41, 502187026), (58, 354994277), (82, 251093513), (121, 170162546), (163, 126316982), (242, 85081273), (319, 64544414), (326, 63158491), (439, 46901294), (451, 45653366), (638, 32272207), (878, 23450647), (902, 22826683), (1189, 17316794), (1793, 11483362), (2378, 8658397), (3509, 5867674), (3586, 5741681), (4727, 4355758), (4829, 4263754), (4961, 4150306), (6683, 3080902), (7018, 2933837), (9454, 2177879), (9658, 2131877), (9922, 2075153), (12731, 1617286), (13079, 1574254), (13366, 1540451), (17999, 1143934), (19723, 1043942), (25462, 808643), (26158, 787127), (35998, 571967), (39446, 521971), (51997, 395978), (53119, 387614), (71557, 287738), (73513, 280082), (103994, 197989), (106238, 193807), (140041, 147026), (143114, 143869)]