10227380

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1901}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 21568680

約数和(自身を除く): 11341300

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 1901, 2690, 3802, 5380, 7604, 9505, 19010, 38020, 511369, 1022738, 2045476, 2556845, 5113690, 10227380]

約数ペア:

[(1, 10227380), (2, 5113690), (4, 2556845), (5, 2045476), (10, 1022738), (20, 511369), (269, 38020), (538, 19010), (1076, 9505), (1345, 7604), (1901, 5380), (2690, 3802)]