2375579440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2284211}}^1$

素因数の和:2284237

約数の個数: 40

約数和(自身を含む): 5948088048

約数和(自身を除く): 3572508608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2284211, 4568422, 9136844, 11421055, 18273688, 22842110, 29694743, 36547376, 45684220, 59389486, 91368440, 118778972, 148473715, 182736880, 237557944, 296947430, 475115888, 593894860, 1187789720, 2375579440]

約数ペア:

[(1, 2375579440), (2, 1187789720), (4, 593894860), (5, 475115888), (8, 296947430), (10, 237557944), (13, 182736880), (16, 148473715), (20, 118778972), (26, 91368440), (40, 59389486), (52, 45684220), (65, 36547376), (80, 29694743), (104, 22842110), (130, 18273688), (208, 11421055), (260, 9136844), (520, 4568422), (1040, 2284211)]