2124151056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20983}}^1$

素因数の和:21053

約数の個数: 120

約数和(自身を含む): 6426979520

約数和(自身を除く): 4302828464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1776, 2109, 2664, 2736, 2812, 4218, 5328, 5624, 6327, 8436, 11248, 12654, 16872, 20983, 25308, 33744, 41966, 50616, 62949, 83932, 101232, 125898, 167864, 188847, 251796, 335728, 377694, 398677, 503592, 755388, 776371, 797354, 1007184, 1196031, 1510776, 1552742, 1594708, 2329113, 2392062, 3021552, 3105484, 3189416, 3588093, 4658226, 4784124, 6210968, 6378832, 6987339, 7176186, 9316452, 9568248, 12421936, 13974678, 14352372, 14751049, 18632904, 19136496, 27949356, 28704744, 29502098, 37265808, 44253147, 55898712, 57409488, 59004196, 88506294, 111797424, 118008392, 132759441, 177012588, 236016784, 265518882, 354025176, 531037764, 708050352, 1062075528, 2124151056]

約数ペア:

[(1, 2124151056), (2, 1062075528), (3, 708050352), (4, 531037764), (6, 354025176), (8, 265518882), (9, 236016784), (12, 177012588), (16, 132759441), (18, 118008392), (19, 111797424), (24, 88506294), (36, 59004196), (37, 57409488), (38, 55898712), (48, 44253147), (57, 37265808), (72, 29502098), (74, 28704744), (76, 27949356), (111, 19136496), (114, 18632904), (144, 14751049), (148, 14352372), (152, 13974678), (171, 12421936), (222, 9568248), (228, 9316452), (296, 7176186), (304, 6987339), (333, 6378832), (342, 6210968), (444, 4784124), (456, 4658226), (592, 3588093), (666, 3189416), (684, 3105484), (703, 3021552), (888, 2392062), (912, 2329113), (1332, 1594708), (1368, 1552742), (1406, 1510776), (1776, 1196031), (2109, 1007184), (2664, 797354), (2736, 776371), (2812, 755388), (4218, 503592), (5328, 398677), (5624, 377694), (6327, 335728), (8436, 251796), (11248, 188847), (12654, 167864), (16872, 125898), (20983, 101232), (25308, 83932), (33744, 62949), (41966, 50616)]