12780821922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10192043}}^1$

素因数の和:10192078

約数の個数: 32

約数和(自身を含む): 29353086720

約数和(自身を除く): 16572264798

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 10192043, 20384086, 30576129, 61152258, 112112473, 193648817, 224224946, 336337419, 387297634, 580946451, 672674838, 1161892902, 2130136987, 4260273974, 6390410961, 12780821922]

約数ペア:

[(1, 12780821922), (2, 6390410961), (3, 4260273974), (6, 2130136987), (11, 1161892902), (19, 672674838), (22, 580946451), (33, 387297634), (38, 336337419), (57, 224224946), (66, 193648817), (114, 112112473), (209, 61152258), (418, 30576129), (627, 20384086), (1254, 10192043)]