2214342832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10645879}}^1$

素因数の和:10645900

約数の個数: 20

約数和(自身を含む): 4620311920

約数和(自身を除く): 2405969088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10645879, 21291758, 42583516, 85167032, 138396427, 170334064, 276792854, 553585708, 1107171416, 2214342832]

約数ペア:

[(1, 2214342832), (2, 1107171416), (4, 553585708), (8, 276792854), (13, 170334064), (16, 138396427), (26, 85167032), (52, 42583516), (104, 21291758), (208, 10645879)]