2079558728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1176221}}^1$

素因数の和:1176257

約数の個数: 32

約数和(自身を含む): 4446119160

約数和(自身を除く): 2366560432

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1176221, 2352442, 4704884, 9409768, 15290873, 19995757, 30581746, 39991514, 61163492, 79983028, 122326984, 159966056, 259944841, 519889682, 1039779364, 2079558728]

約数ペア:

[(1, 2079558728), (2, 1039779364), (4, 519889682), (8, 259944841), (13, 159966056), (17, 122326984), (26, 79983028), (34, 61163492), (52, 39991514), (68, 30581746), (104, 19995757), (136, 15290873), (221, 9409768), (442, 4704884), (884, 2352442), (1768, 1176221)]