2158436058

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{1481}}^1$

素因数の和:1747

約数の個数: 64

約数和(自身を含む): 4609612800

約数和(自身を除く): 2451176742

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 179, 354, 358, 537, 1074, 1357, 1481, 2714, 2962, 4071, 4117, 4443, 8142, 8234, 8886, 10561, 12351, 21122, 24702, 31683, 34063, 63366, 68126, 87379, 102189, 174758, 204378, 242903, 262137, 265099, 485806, 524274, 530198, 728709, 795297, 1457418, 1590594, 2009717, 4019434, 6029151, 6097277, 12058302, 12194554, 15640841, 18291831, 31281682, 36583662, 46922523, 93845046, 359739343, 719478686, 1079218029, 2158436058]

約数ペア:

[(1, 2158436058), (2, 1079218029), (3, 719478686), (6, 359739343), (23, 93845046), (46, 46922523), (59, 36583662), (69, 31281682), (118, 18291831), (138, 15640841), (177, 12194554), (179, 12058302), (354, 6097277), (358, 6029151), (537, 4019434), (1074, 2009717), (1357, 1590594), (1481, 1457418), (2714, 795297), (2962, 728709), (4071, 530198), (4117, 524274), (4443, 485806), (8142, 265099), (8234, 262137), (8886, 242903), (10561, 204378), (12351, 174758), (21122, 102189), (24702, 87379), (31683, 68126), (34063, 63366)]