12408879670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5937263}}^1$

素因数の和:5937300

約数の個数: 32

約数和(自身を含む): 25648980480

約数和(自身を除く): 13240100810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 5937263, 11874526, 29686315, 59372630, 65309893, 112807997, 130619786, 225615994, 326549465, 564039985, 653098930, 1128079970, 1240887967, 2481775934, 6204439835, 12408879670]

約数ペア:

[(1, 12408879670), (2, 6204439835), (5, 2481775934), (10, 1240887967), (11, 1128079970), (19, 653098930), (22, 564039985), (38, 326549465), (55, 225615994), (95, 130619786), (110, 112807997), (190, 65309893), (209, 59372630), (418, 29686315), (1045, 11874526), (2090, 5937263)]