21896475494710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9491}}^1\times {\mathrm{4352977}}^1$

素因数の和:4362528

約数の個数: 32

約数和(自身を含む): 40161550095072

約数和(自身を除く): 18265074600362

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 9491, 18982, 47455, 94910, 503023, 1006046, 2515115, 4352977, 5030230, 8705954, 21764885, 43529770, 230707781, 461415562, 1153538905, 2307077810, 41314104707, 82628209414, 206570523535, 413141047070, 2189647549471, 4379295098942, 10948237747355, 21896475494710]

約数ペア:

[(1, 21896475494710), (2, 10948237747355), (5, 4379295098942), (10, 2189647549471), (53, 413141047070), (106, 206570523535), (265, 82628209414), (530, 41314104707), (9491, 2307077810), (18982, 1153538905), (47455, 461415562), (94910, 230707781), (503023, 43529770), (1006046, 21764885), (2515115, 8705954), (4352977, 5030230)]