20190109836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4462889}}^1$

素因数の和:4462938

約数の個数: 48

約数和(自身を含む): 52483586400

約数和(自身を除く): 32293476564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 4462889, 8925778, 13388667, 17851556, 26777334, 53554668, 58017557, 116035114, 129423781, 174052671, 232070228, 258847562, 348105342, 388271343, 517695124, 696210684, 776542686, 1553085372, 1682509153, 3365018306, 5047527459, 6730036612, 10095054918, 20190109836]

約数ペア:

[(1, 20190109836), (2, 10095054918), (3, 6730036612), (4, 5047527459), (6, 3365018306), (12, 1682509153), (13, 1553085372), (26, 776542686), (29, 696210684), (39, 517695124), (52, 388271343), (58, 348105342), (78, 258847562), (87, 232070228), (116, 174052671), (156, 129423781), (174, 116035114), (348, 58017557), (377, 53554668), (754, 26777334), (1131, 17851556), (1508, 13388667), (2262, 8925778), (4524, 4462889)]