20100657558

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{54973}}^1$

素因数の和:55536

約数の個数: 32

約数和(自身を含む): 40570812000

約数和(自身を除く): 20470154442

約数列:

[1, 2, 3, 6, 149, 298, 409, 447, 818, 894, 1227, 2454, 54973, 60941, 109946, 121882, 164919, 182823, 329838, 365646, 8190977, 16381954, 22483957, 24572931, 44967914, 49145862, 67451871, 134903742, 3350109593, 6700219186, 10050328779, 20100657558]

約数ペア:

[(1, 20100657558), (2, 10050328779), (3, 6700219186), (6, 3350109593), (149, 134903742), (298, 67451871), (409, 49145862), (447, 44967914), (818, 24572931), (894, 22483957), (1227, 16381954), (2454, 8190977), (54973, 365646), (60941, 329838), (109946, 182823), (121882, 164919)]