2052649109864

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1\times {\mathrm{47659}}^1$

素因数の和:48522

約数の個数: 64

約数和(自身を含む): 3952493366400

約数和(自身を除く): 1899844256536

約数列:

[1, 2, 4, 8, 53, 106, 157, 212, 314, 424, 628, 647, 1256, 1294, 2588, 5176, 8321, 16642, 33284, 34291, 47659, 66568, 68582, 95318, 101579, 137164, 190636, 203158, 274328, 381272, 406316, 812632, 2525927, 5051854, 5383687, 7482463, 10103708, 10767374, 14964926, 20207416, 21534748, 29929852, 30835373, 43069496, 59859704, 61670746, 123341492, 246682984, 396570539, 793141078, 1586282156, 1634274769, 3172564312, 3268549538, 4841153561, 6537099076, 9682307122, 13074198152, 19364614244, 38729228488, 256581138733, 513162277466, 1026324554932, 2052649109864]

約数ペア:

[(1, 2052649109864), (2, 1026324554932), (4, 513162277466), (8, 256581138733), (53, 38729228488), (106, 19364614244), (157, 13074198152), (212, 9682307122), (314, 6537099076), (424, 4841153561), (628, 3268549538), (647, 3172564312), (1256, 1634274769), (1294, 1586282156), (2588, 793141078), (5176, 396570539), (8321, 246682984), (16642, 123341492), (33284, 61670746), (34291, 59859704), (47659, 43069496), (66568, 30835373), (68582, 29929852), (95318, 21534748), (101579, 20207416), (137164, 14964926), (190636, 10767374), (203158, 10103708), (274328, 7482463), (381272, 5383687), (406316, 5051854), (812632, 2525927)]