2018264521735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5055203}}^1$

素因数の和:5055304

約数の個数: 64

約数和(自身を含む): 3249566014464

約数和(自身を除く): 1231301492729

約数列:

[1, 5, 7, 11, 17, 35, 55, 61, 77, 85, 119, 187, 305, 385, 427, 595, 671, 935, 1037, 1309, 2135, 3355, 4697, 5185, 6545, 7259, 11407, 23485, 36295, 57035, 79849, 399245, 5055203, 25276015, 35386421, 55607233, 85938451, 176932105, 278036165, 308367383, 389250631, 429692255, 601569157, 945322961, 1541836915, 1946253155, 2158571681, 3007845785, 3392041213, 4726614805, 5242245511, 6617260727, 10792858405, 16960206065, 23744288491, 26211227555, 33086303635, 36695718577, 57664700621, 118721442455, 183478592885, 288323503105, 403652904347, 2018264521735]

約数ペア:

[(1, 2018264521735), (5, 403652904347), (7, 288323503105), (11, 183478592885), (17, 118721442455), (35, 57664700621), (55, 36695718577), (61, 33086303635), (77, 26211227555), (85, 23744288491), (119, 16960206065), (187, 10792858405), (305, 6617260727), (385, 5242245511), (427, 4726614805), (595, 3392041213), (671, 3007845785), (935, 2158571681), (1037, 1946253155), (1309, 1541836915), (2135, 945322961), (3355, 601569157), (4697, 429692255), (5185, 389250631), (6545, 308367383), (7259, 278036165), (11407, 176932105), (23485, 85938451), (36295, 55607233), (57035, 35386421), (79849, 25276015), (399245, 5055203)]