1796129620

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{1951}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 3809304576

約数和(自身を除く): 2013174956

約数列:

[1, 2, 4, 5, 10, 20, 191, 241, 382, 482, 764, 955, 964, 1205, 1910, 1951, 2410, 3820, 3902, 4820, 7804, 9755, 19510, 39020, 46031, 92062, 184124, 230155, 372641, 460310, 470191, 745282, 920620, 940382, 1490564, 1863205, 1880764, 2350955, 3726410, 4701910, 7452820, 9403820, 89806481, 179612962, 359225924, 449032405, 898064810, 1796129620]

約数ペア:

[(1, 1796129620), (2, 898064810), (4, 449032405), (5, 359225924), (10, 179612962), (20, 89806481), (191, 9403820), (241, 7452820), (382, 4701910), (482, 3726410), (764, 2350955), (955, 1880764), (964, 1863205), (1205, 1490564), (1910, 940382), (1951, 920620), (2410, 745282), (3820, 470191), (3902, 460310), (4820, 372641), (7804, 230155), (9755, 184124), (19510, 92062), (39020, 46031)]