2450873360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2356609}}^1$

素因数の和:2356635

約数の個数: 40

約数和(自身を含む): 6136612440

約数和(自身を除く): 3685739080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2356609, 4713218, 9426436, 11783045, 18852872, 23566090, 30635917, 37705744, 47132180, 61271834, 94264360, 122543668, 153179585, 188528720, 245087336, 306359170, 490174672, 612718340, 1225436680, 2450873360]

約数ペア:

[(1, 2450873360), (2, 1225436680), (4, 612718340), (5, 490174672), (8, 306359170), (10, 245087336), (13, 188528720), (16, 153179585), (20, 122543668), (26, 94264360), (40, 61271834), (52, 47132180), (65, 37705744), (80, 30635917), (104, 23566090), (130, 18852872), (208, 11783045), (260, 9426436), (520, 4713218), (1040, 2356609)]