2093550910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{52721}}^1$

素因数の和:52777

約数の個数: 48

約数和(自身を含む): 4338809712

約数和(自身を除く): 2245258802

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 3610, 3971, 7942, 19855, 39710, 52721, 105442, 263605, 527210, 579931, 1001699, 1159862, 2003398, 2899655, 5008495, 5799310, 10016990, 11018689, 19032281, 22037378, 38064562, 55093445, 95161405, 110186890, 190322810, 209355091, 418710182, 1046775455, 2093550910]

約数ペア:

[(1, 2093550910), (2, 1046775455), (5, 418710182), (10, 209355091), (11, 190322810), (19, 110186890), (22, 95161405), (38, 55093445), (55, 38064562), (95, 22037378), (110, 19032281), (190, 11018689), (209, 10016990), (361, 5799310), (418, 5008495), (722, 2899655), (1045, 2003398), (1805, 1159862), (2090, 1001699), (3610, 579931), (3971, 527210), (7942, 263605), (19855, 105442), (39710, 52721)]