3945103670

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2420309}}^1$

素因数の和:2420479

約数の個数: 16

約数和(自身を含む): 7144755120

約数和(自身を除く): 3199651450

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 2420309, 4840618, 12101545, 24203090, 394510367, 789020734, 1972551835, 3945103670]

約数ペア:

[(1, 3945103670), (2, 1972551835), (5, 789020734), (10, 394510367), (163, 24203090), (326, 12101545), (815, 4840618), (1630, 2420309)]