20042532

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 52348800

約数和(自身を除く): 32306268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1229, 1359, 1812, 2458, 2718, 3687, 4077, 4916, 5436, 7374, 8154, 11061, 14748, 16308, 22122, 33183, 44244, 66366, 132732, 185579, 371158, 556737, 742316, 1113474, 1670211, 2226948, 3340422, 5010633, 6680844, 10021266, 20042532]

約数ペア:

[(1, 20042532), (2, 10021266), (3, 6680844), (4, 5010633), (6, 3340422), (9, 2226948), (12, 1670211), (18, 1113474), (27, 742316), (36, 556737), (54, 371158), (108, 185579), (151, 132732), (302, 66366), (453, 44244), (604, 33183), (906, 22122), (1229, 16308), (1359, 14748), (1812, 11061), (2458, 8154), (2718, 7374), (3687, 5436), (4077, 4916)]