2140203494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{10861}}^1$

素因数の和:10953

約数の個数: 48

約数和(自身を含む): 3864178224

約数和(自身を除く): 1723974730

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 169, 286, 338, 583, 689, 1166, 1378, 1859, 3718, 7579, 8957, 10861, 15158, 17914, 21722, 98527, 119471, 141193, 197054, 238942, 282386, 575633, 1151266, 1553123, 1835509, 3106246, 3671018, 6331963, 7483229, 12663926, 14966458, 20190599, 40381198, 82315519, 97281977, 164631038, 194563954, 1070101747, 2140203494]

約数ペア:

[(1, 2140203494), (2, 1070101747), (11, 194563954), (13, 164631038), (22, 97281977), (26, 82315519), (53, 40381198), (106, 20190599), (143, 14966458), (169, 12663926), (286, 7483229), (338, 6331963), (583, 3671018), (689, 3106246), (1166, 1835509), (1378, 1553123), (1859, 1151266), (3718, 575633), (7579, 282386), (8957, 238942), (10861, 197054), (15158, 141193), (17914, 119471), (21722, 98527)]