20100565892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{13907}}^1$

素因数の和:14336

約数の個数: 48

約数和(自身を含む): 38861399808

約数和(自身を除く): 18760833916

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 307, 428, 614, 1177, 1228, 2354, 3377, 4708, 6754, 13508, 13907, 27814, 32849, 55628, 65698, 131396, 152977, 305954, 361339, 611908, 722678, 1445356, 1488049, 2976098, 4269449, 5952196, 8538898, 16368539, 17077796, 32737078, 46963939, 65474156, 93927878, 187855756, 456831043, 913662086, 1827324172, 5025141473, 10050282946, 20100565892]

約数ペア:

[(1, 20100565892), (2, 10050282946), (4, 5025141473), (11, 1827324172), (22, 913662086), (44, 456831043), (107, 187855756), (214, 93927878), (307, 65474156), (428, 46963939), (614, 32737078), (1177, 17077796), (1228, 16368539), (2354, 8538898), (3377, 5952196), (4708, 4269449), (6754, 2976098), (13508, 1488049), (13907, 1445356), (27814, 722678), (32849, 611908), (55628, 361339), (65698, 305954), (131396, 152977)]