2019445620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33657427}}^1$

素因数の和:33657439

約数の個数: 24

約数和(自身を含む): 5654447904

約数和(自身を除く): 3635002284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33657427, 67314854, 100972281, 134629708, 168287135, 201944562, 336574270, 403889124, 504861405, 673148540, 1009722810, 2019445620]

約数ペア:

[(1, 2019445620), (2, 1009722810), (3, 673148540), (4, 504861405), (5, 403889124), (6, 336574270), (10, 201944562), (12, 168287135), (15, 134629708), (20, 100972281), (30, 67314854), (60, 33657427)]