20170876248

素因数分解:

$2^3\times 3^2\times {\mathrm{280151059}}^1$

素因数の和:280151071

約数の個数: 24

約数和(自身を含む): 54629456700

約数和(自身を除く): 34458580452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280151059, 560302118, 840453177, 1120604236, 1680906354, 2241208472, 2521359531, 3361812708, 5042719062, 6723625416, 10085438124, 20170876248]

約数ペア:

[(1, 20170876248), (2, 10085438124), (3, 6723625416), (4, 5042719062), (6, 3361812708), (8, 2521359531), (9, 2241208472), (12, 1680906354), (18, 1120604236), (24, 840453177), (36, 560302118), (72, 280151059)]