20307453888

素因数分解:

$2^6\times 3^1\times {\mathrm{105767989}}^1$

素因数の和:105768004

約数の個数: 28

約数和(自身を含む): 53730138920

約数和(自身を除く): 33422685032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 105767989, 211535978, 317303967, 423071956, 634607934, 846143912, 1269215868, 1692287824, 2538431736, 3384575648, 5076863472, 6769151296, 10153726944, 20307453888]

約数ペア:

[(1, 20307453888), (2, 10153726944), (3, 6769151296), (4, 5076863472), (6, 3384575648), (8, 2538431736), (12, 1692287824), (16, 1269215868), (24, 846143912), (32, 634607934), (48, 423071956), (64, 317303967), (96, 211535978), (192, 105767989)]