1050203090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1329371}}^1$

素因数の和:1329457

約数の個数: 16

約数和(自身を含む): 1914295680

約数和(自身を除く): 864092590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1329371, 2658742, 6646855, 13293710, 105020309, 210040618, 525101545, 1050203090]

約数ペア:

[(1, 1050203090), (2, 525101545), (5, 210040618), (10, 105020309), (79, 13293710), (158, 6646855), (395, 2658742), (790, 1329371)]