1913565580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3299251}}^1$

素因数の和:3299289

約数の個数: 24

約数和(自身を含む): 4157057520

約数和(自身を除く): 2243491940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3299251, 6598502, 13197004, 16496255, 32992510, 65985020, 95678279, 191356558, 382713116, 478391395, 956782790, 1913565580]

約数ペア:

[(1, 1913565580), (2, 956782790), (4, 478391395), (5, 382713116), (10, 191356558), (20, 95678279), (29, 65985020), (58, 32992510), (116, 16496255), (145, 13197004), (290, 6598502), (580, 3299251)]