20233428152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1\times {\mathrm{11801}}^1$

素因数の和:13632

約数の個数: 64

約数和(自身を含む): 45937160640

約数和(自身を除く): 25703732488

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1801, 3602, 7204, 11801, 12607, 14408, 23602, 25214, 30617, 47204, 50428, 61234, 82607, 94408, 100856, 122468, 165214, 200617, 214319, 244936, 330428, 401234, 428638, 660856, 802468, 857276, 1404319, 1604936, 1714552, 2808638, 5617276, 11234552, 21253601, 42507202, 85014404, 148775207, 170028808, 297550414, 361311217, 595100828, 722622434, 1190201656, 1445244868, 2529178519, 2890489736, 5058357038, 10116714076, 20233428152]

約数ペア:

[(1, 20233428152), (2, 10116714076), (4, 5058357038), (7, 2890489736), (8, 2529178519), (14, 1445244868), (17, 1190201656), (28, 722622434), (34, 595100828), (56, 361311217), (68, 297550414), (119, 170028808), (136, 148775207), (238, 85014404), (476, 42507202), (952, 21253601), (1801, 11234552), (3602, 5617276), (7204, 2808638), (11801, 1714552), (12607, 1604936), (14408, 1404319), (23602, 857276), (25214, 802468), (30617, 660856), (47204, 428638), (50428, 401234), (61234, 330428), (82607, 244936), (94408, 214319), (100856, 200617), (122468, 165214)]