2396118440

素因数分解:

$2^3\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{19961}}^1$

素因数の和:22973

約数の個数: 32

約数和(自身を含む): 5393333160

約数和(自身を除く): 2997214720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3001, 6002, 12004, 15005, 19961, 24008, 30010, 39922, 60020, 79844, 99805, 120040, 159688, 199610, 399220, 798440, 59902961, 119805922, 239611844, 299514805, 479223688, 599029610, 1198059220, 2396118440]

約数ペア:

[(1, 2396118440), (2, 1198059220), (4, 599029610), (5, 479223688), (8, 299514805), (10, 239611844), (20, 119805922), (40, 59902961), (3001, 798440), (6002, 399220), (12004, 199610), (15005, 159688), (19961, 120040), (24008, 99805), (30010, 79844), (39922, 60020)]