2018337730

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{657439}}^1$

素因数の和:657753

約数の個数: 16

約数和(自身を含む): 3644847360

約数和(自身を除く): 1626509630

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 657439, 1314878, 3287195, 6574390, 201833773, 403667546, 1009168865, 2018337730]

約数ペア:

[(1, 2018337730), (2, 1009168865), (5, 403667546), (10, 201833773), (307, 6574390), (614, 3287195), (1535, 1314878), (3070, 657439)]