11698670740

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1607}}^1\times {\mathrm{2011}}^1$

素因数の和:3808

約数の個数: 48

約数和(自身を含む): 24730602624

約数和(自身を除く): 13031931884

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1607, 1810, 2011, 3214, 3620, 4022, 6428, 8035, 8044, 10055, 16070, 20110, 32140, 40220, 290867, 363991, 581734, 727982, 1163468, 1454335, 1455964, 1819955, 2908670, 3231677, 3639910, 5817340, 6463354, 7279820, 12926708, 16158385, 32316770, 64633540, 584933537, 1169867074, 2339734148, 2924667685, 5849335370, 11698670740]

約数ペア:

[(1, 11698670740), (2, 5849335370), (4, 2924667685), (5, 2339734148), (10, 1169867074), (20, 584933537), (181, 64633540), (362, 32316770), (724, 16158385), (905, 12926708), (1607, 7279820), (1810, 6463354), (2011, 5817340), (3214, 3639910), (3620, 3231677), (4022, 2908670), (6428, 1819955), (8035, 1455964), (8044, 1454335), (10055, 1163468), (16070, 727982), (20110, 581734), (32140, 363991), (40220, 290867)]