1889724253334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{8635897}}^1$

素因数の和:8636060

約数の個数: 32

約数和(自身を含む): 3044257675776

約数和(自身を除く): 1154533422442

約数列:

[1, 2, 23, 46, 67, 71, 134, 142, 1541, 1633, 3082, 3266, 4757, 9514, 109411, 218822, 8635897, 17271794, 198625631, 397251262, 578605099, 613148687, 1157210198, 1226297374, 13307917277, 14102419801, 26615834554, 28204839602, 41080962029, 82161924058, 944862126667, 1889724253334]

約数ペア:

[(1, 1889724253334), (2, 944862126667), (23, 82161924058), (46, 41080962029), (67, 28204839602), (71, 26615834554), (134, 14102419801), (142, 13307917277), (1541, 1226297374), (1633, 1157210198), (3082, 613148687), (3266, 578605099), (4757, 397251262), (9514, 198625631), (109411, 17271794), (218822, 8635897)]