2585156719090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{98332321}}^1$

素因数の和:98332578

約数の個数: 32

約数和(自身を含む): 5097547572480

約数和(自身を除く): 2512390853390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1195, 2390, 2629, 5258, 13145, 26290, 98332321, 196664642, 491661605, 983323210, 1081655531, 2163311062, 5408277655, 10816555310, 23501424719, 47002849438, 117507123595, 235014247190, 258515671909, 517031343818, 1292578359545, 2585156719090]

約数ペア:

[(1, 2585156719090), (2, 1292578359545), (5, 517031343818), (10, 258515671909), (11, 235014247190), (22, 117507123595), (55, 47002849438), (110, 23501424719), (239, 10816555310), (478, 5408277655), (1195, 2163311062), (2390, 1081655531), (2629, 983323210), (5258, 491661605), (13145, 196664642), (26290, 98332321)]