19600232

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 19798168

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 2879, 3404, 5758, 6808, 11516, 23032, 66217, 106523, 132434, 213046, 264868, 426092, 529736, 852184, 2450029, 4900058, 9800116, 19600232]

約数ペア:

[(1, 19600232), (2, 9800116), (4, 4900058), (8, 2450029), (23, 852184), (37, 529736), (46, 426092), (74, 264868), (92, 213046), (148, 132434), (184, 106523), (296, 66217), (851, 23032), (1702, 11516), (2879, 6808), (3404, 5758)]