2374810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2290790

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 431, 551, 862, 1102, 2155, 2755, 4310, 5510, 8189, 12499, 16378, 24998, 40945, 62495, 81890, 124990, 237481, 474962, 1187405, 2374810]

約数ペア:

[(1, 2374810), (2, 1187405), (5, 474962), (10, 237481), (19, 124990), (29, 81890), (38, 62495), (58, 40945), (95, 24998), (145, 16378), (190, 12499), (290, 8189), (431, 5510), (551, 4310), (862, 2755), (1102, 2155)]