2017488608

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{18397}}^1$

素因数の和:18579

約数の個数: 48

約数和(自身を含む): 4172666400

約数和(自身を除く): 2155177792

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 149, 184, 298, 368, 596, 736, 1192, 2384, 3427, 4768, 6854, 13708, 18397, 27416, 36794, 54832, 73588, 109664, 147176, 294352, 423131, 588704, 846262, 1692524, 2741153, 3385048, 5482306, 6770096, 10964612, 13540192, 21929224, 43858448, 63046519, 87716896, 126093038, 252186076, 504372152, 1008744304, 2017488608]

約数ペア:

[(1, 2017488608), (2, 1008744304), (4, 504372152), (8, 252186076), (16, 126093038), (23, 87716896), (32, 63046519), (46, 43858448), (92, 21929224), (149, 13540192), (184, 10964612), (298, 6770096), (368, 5482306), (596, 3385048), (736, 2741153), (1192, 1692524), (2384, 846262), (3427, 588704), (4768, 423131), (6854, 294352), (13708, 147176), (18397, 109664), (27416, 73588), (36794, 54832)]