1292092580

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{268069}}^1$

素因数の和:268319

約数の個数: 24

約数和(自身を含む): 2724663480

約数和(自身を除く): 1432570900

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 268069, 536138, 1072276, 1340345, 2680690, 5361380, 64604629, 129209258, 258418516, 323023145, 646046290, 1292092580]

約数ペア:

[(1, 1292092580), (2, 646046290), (4, 323023145), (5, 258418516), (10, 129209258), (20, 64604629), (241, 5361380), (482, 2680690), (964, 1340345), (1205, 1072276), (2410, 536138), (4820, 268069)]