2029135540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1284263}}^1$

素因数の和:1284351

約数の個数: 24

約数和(自身を含む): 4315127040

約数和(自身を除く): 2285991500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 1284263, 2568526, 5137052, 6421315, 12842630, 25685260, 101456777, 202913554, 405827108, 507283885, 1014567770, 2029135540]

約数ペア:

[(1, 2029135540), (2, 1014567770), (4, 507283885), (5, 405827108), (10, 202913554), (20, 101456777), (79, 25685260), (158, 12842630), (316, 6421315), (395, 5137052), (790, 2568526), (1580, 1284263)]