5189667842

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{1279}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 8037580800

約数和(自身を除く): 2847912958

約数列:

[1, 2, 61, 79, 122, 158, 421, 842, 1279, 2558, 4819, 9638, 25681, 33259, 51362, 66518, 78019, 101041, 156038, 202082, 538459, 1076918, 2028799, 4057598, 6163501, 12327002, 32845999, 42538261, 65691998, 85076522, 2594833921, 5189667842]

約数ペア:

[(1, 5189667842), (2, 2594833921), (61, 85076522), (79, 65691998), (122, 42538261), (158, 32845999), (421, 12327002), (842, 6163501), (1279, 4057598), (2558, 2028799), (4819, 1076918), (9638, 538459), (25681, 202082), (33259, 156038), (51362, 101041), (66518, 78019)]