19256673036

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{25243}}^1$

素因数の和:25822

約数の個数: 48

約数和(自身を含む): 45339031808

約数和(自身を除く): 26082358772

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 421, 453, 604, 842, 906, 1263, 1684, 1812, 2526, 5052, 25243, 50486, 63571, 75729, 100972, 127142, 151458, 190713, 254284, 302916, 381426, 762852, 3811693, 7623386, 10627303, 11435079, 15246772, 21254606, 22870158, 31881909, 42509212, 45740316, 63763818, 127527636, 1604722753, 3209445506, 4814168259, 6418891012, 9628336518, 19256673036]

約数ペア:

[(1, 19256673036), (2, 9628336518), (3, 6418891012), (4, 4814168259), (6, 3209445506), (12, 1604722753), (151, 127527636), (302, 63763818), (421, 45740316), (453, 42509212), (604, 31881909), (842, 22870158), (906, 21254606), (1263, 15246772), (1684, 11435079), (1812, 10627303), (2526, 7623386), (5052, 3811693), (25243, 762852), (50486, 381426), (63571, 302916), (75729, 254284), (100972, 190713), (127142, 151458)]