18996965678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1430279}}^1$

素因数の和:1430539

約数の個数: 16

約数和(自身を含む): 29606796000

約数和(自身を除く): 10609830322

約数列:

[1, 2, 29, 58, 229, 458, 6641, 13282, 1430279, 2860558, 41478091, 82956182, 327533891, 655067782, 9498482839, 18996965678]

約数ペア:

[(1, 18996965678), (2, 9498482839), (29, 655067782), (58, 327533891), (229, 82956182), (458, 41478091), (6641, 2860558), (13282, 1430279)]