2104759922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{10429}}^1$

素因数の和:10610

約数の個数: 32

約数和(自身を含む): 3424377600

約数和(自身を除く): 1319617678

約数列:

[1, 2, 19, 38, 47, 94, 113, 226, 893, 1786, 2147, 4294, 5311, 10429, 10622, 20858, 100909, 198151, 201818, 396302, 490163, 980326, 1178477, 2356954, 9313097, 18626194, 22391063, 44782126, 55388419, 110776838, 1052379961, 2104759922]

約数ペア:

[(1, 2104759922), (2, 1052379961), (19, 110776838), (38, 55388419), (47, 44782126), (94, 22391063), (113, 18626194), (226, 9313097), (893, 2356954), (1786, 1178477), (2147, 980326), (4294, 490163), (5311, 396302), (10429, 201818), (10622, 198151), (20858, 100909)]