20173074616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1132301}}^1$

素因数の和:1132455

約数の個数: 32

約数和(自身を含む): 40355243280

約数和(自身を除く): 20182168664

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8908, 17816, 1132301, 2264602, 4529204, 9058408, 19249117, 38498234, 76996468, 148331431, 153992936, 296662862, 593325724, 1186651448, 2521634327, 5043268654, 10086537308, 20173074616]

約数ペア:

[(1, 20173074616), (2, 10086537308), (4, 5043268654), (8, 2521634327), (17, 1186651448), (34, 593325724), (68, 296662862), (131, 153992936), (136, 148331431), (262, 76996468), (524, 38498234), (1048, 19249117), (2227, 9058408), (4454, 4529204), (8908, 2264602), (17816, 1132301)]