2017669996

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{743}}^1\times {\mathrm{1693}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 3546585504

約数和(自身を除く): 1528915508

約数列:

[1, 2, 4, 401, 743, 802, 1486, 1604, 1693, 2972, 3386, 6772, 297943, 595886, 678893, 1191772, 1257899, 1357786, 2515798, 2715572, 5031596, 504417499, 1008834998, 2017669996]

約数ペア:

[(1, 2017669996), (2, 1008834998), (4, 504417499), (401, 5031596), (743, 2715572), (802, 2515798), (1486, 1357786), (1604, 1257899), (1693, 1191772), (2972, 678893), (3386, 595886), (6772, 297943)]