21000773328

素因数分解:

$2^4\times 3^1\times {\mathrm{437516111}}^1$

素因数の和:437516122

約数の個数: 20

約数和(自身を含む): 54251997888

約数和(自身を除く): 33251224560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 437516111, 875032222, 1312548333, 1750064444, 2625096666, 3500128888, 5250193332, 7000257776, 10500386664, 21000773328]

約数ペア:

[(1, 21000773328), (2, 10500386664), (3, 7000257776), (4, 5250193332), (6, 3500128888), (8, 2625096666), (12, 1750064444), (16, 1312548333), (24, 875032222), (48, 437516111)]