20174739736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{95369}}^1$

素因数の和:96259

約数の個数: 32

約数和(自身を含む): 39094070400

約数和(自身を除く): 18919330664

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 853, 1706, 3412, 6824, 26443, 52886, 95369, 105772, 190738, 211544, 381476, 762952, 2956439, 5912878, 11825756, 23651512, 81349757, 162699514, 325399028, 650798056, 2521842467, 5043684934, 10087369868, 20174739736]

約数ペア:

[(1, 20174739736), (2, 10087369868), (4, 5043684934), (8, 2521842467), (31, 650798056), (62, 325399028), (124, 162699514), (248, 81349757), (853, 23651512), (1706, 11825756), (3412, 5912878), (6824, 2956439), (26443, 762952), (52886, 381476), (95369, 211544), (105772, 190738)]