10938260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7703}}^1$

素因数の和:7783

約数の個数: 24

約数和(自身を含む): 23296896

約数和(自身を除く): 12358636

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 7703, 15406, 30812, 38515, 77030, 154060, 546913, 1093826, 2187652, 2734565, 5469130, 10938260]

約数ペア:

[(1, 10938260), (2, 5469130), (4, 2734565), (5, 2187652), (10, 1093826), (20, 546913), (71, 154060), (142, 77030), (284, 38515), (355, 30812), (710, 15406), (1420, 7703)]