2019913459198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{52191449}}^1$

素因数の和:52192011

約数の個数: 16

約数和(自身を含む): 3117708457200

約数和(自身を除く): 1097794998002

約数列:

[1, 2, 37, 74, 523, 1046, 19351, 38702, 52191449, 104382898, 1931083613, 3862167226, 27296127827, 54592255654, 1009956729599, 2019913459198]

約数ペア:

[(1, 2019913459198), (2, 1009956729599), (37, 54592255654), (74, 27296127827), (523, 3862167226), (1046, 1931083613), (19351, 104382898), (38702, 52191449)]