2048652103690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{139729}}^1$

素因数の和:140159

約数の個数: 64

約数和(自身を含む): 3803696524800

約数和(自身を除く): 1755044421110

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 277, 335, 395, 554, 670, 790, 1385, 2770, 5293, 10586, 18559, 21883, 26465, 37118, 43766, 52930, 92795, 109415, 139729, 185590, 218830, 279458, 698645, 1397290, 1466161, 2932322, 7330805, 9361843, 11038591, 14661610, 18723686, 22077182, 38704933, 46809215, 55192955, 77409866, 93618430, 110385910, 193524665, 387049330, 739585597, 1479171194, 2593230511, 3057689707, 3697927985, 5186461022, 6115379414, 7395855970, 12966152555, 15288448535, 25932305110, 30576897070, 204865210369, 409730420738, 1024326051845, 2048652103690]

約数ペア:

[(1, 2048652103690), (2, 1024326051845), (5, 409730420738), (10, 204865210369), (67, 30576897070), (79, 25932305110), (134, 15288448535), (158, 12966152555), (277, 7395855970), (335, 6115379414), (395, 5186461022), (554, 3697927985), (670, 3057689707), (790, 2593230511), (1385, 1479171194), (2770, 739585597), (5293, 387049330), (10586, 193524665), (18559, 110385910), (21883, 93618430), (26465, 77409866), (37118, 55192955), (43766, 46809215), (52930, 38704933), (92795, 22077182), (109415, 18723686), (139729, 14661610), (185590, 11038591), (218830, 9361843), (279458, 7330805), (698645, 2932322), (1397290, 1466161)]