20702964392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{8369}}^1\times {\mathrm{28111}}^1$

素因数の和:36497

約数の個数: 32

約数和(自身を含む): 42353539200

約数和(自身を除く): 21650574808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 8369, 16738, 28111, 33476, 56222, 66952, 92059, 112444, 184118, 224888, 309221, 368236, 618442, 736472, 1236884, 2473768, 235260959, 470521918, 941043836, 1882087672, 2587870549, 5175741098, 10351482196, 20702964392]

約数ペア:

[(1, 20702964392), (2, 10351482196), (4, 5175741098), (8, 2587870549), (11, 1882087672), (22, 941043836), (44, 470521918), (88, 235260959), (8369, 2473768), (16738, 1236884), (28111, 736472), (33476, 618442), (56222, 368236), (66952, 309221), (92059, 224888), (112444, 184118)]