1942457050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{547171}}^1$

素因数の和:547254

約数の個数: 24

約数和(自身を含む): 3663863712

約数和(自身を除く): 1721406662

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 547171, 1094342, 2735855, 5471710, 13679275, 27358550, 38849141, 77698282, 194245705, 388491410, 971228525, 1942457050]

約数ペア:

[(1, 1942457050), (2, 971228525), (5, 388491410), (10, 194245705), (25, 77698282), (50, 38849141), (71, 27358550), (142, 13679275), (355, 5471710), (710, 2735855), (1775, 1094342), (3550, 547171)]