19294879967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{6581}}^1$

素因数の和:6799

約数の個数: 32

約数和(自身を含む): 22110465024

約数和(自身を除く): 2815585057

約数列:

[1, 11, 47, 53, 107, 517, 583, 1177, 2491, 5029, 5671, 6581, 27401, 55319, 62381, 72391, 266537, 309307, 348793, 704167, 2931907, 3402377, 3836723, 7745837, 16393271, 33095849, 37320851, 180325981, 364054339, 410529361, 1754079997, 19294879967]

約数ペア:

[(1, 19294879967), (11, 1754079997), (47, 410529361), (53, 364054339), (107, 180325981), (517, 37320851), (583, 33095849), (1177, 16393271), (2491, 7745837), (5029, 3836723), (5671, 3402377), (6581, 2931907), (27401, 704167), (55319, 348793), (62381, 309307), (72391, 266537)]