2020800972

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{162079}}^1$

素因数の和:163125

約数の個数: 24

約数和(自身を含む): 4719769600

約数和(自身を除く): 2698968628

約数列:

[1, 2, 3, 4, 6, 12, 1039, 2078, 3117, 4156, 6234, 12468, 162079, 324158, 486237, 648316, 972474, 1944948, 168400081, 336800162, 505200243, 673600324, 1010400486, 2020800972]

約数ペア:

[(1, 2020800972), (2, 1010400486), (3, 673600324), (4, 505200243), (6, 336800162), (12, 168400081), (1039, 1944948), (2078, 972474), (3117, 648316), (4156, 486237), (6234, 324158), (12468, 162079)]