2076732470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 3942549504

約数和(自身を除く): 1865817034

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 163, 310, 326, 365, 563, 730, 815, 1126, 1630, 2263, 2815, 4526, 5053, 5630, 10106, 11315, 11899, 17453, 22630, 23798, 25265, 34906, 41099, 50530, 59495, 82198, 87265, 91769, 118990, 174530, 183538, 205495, 368869, 410990, 458845, 737738, 917690, 1274069, 1844345, 2548138, 2844839, 3688690, 5689678, 6370345, 6699137, 12740690, 13398274, 14224195, 28448390, 33495685, 66991370, 207673247, 415346494, 1038366235, 2076732470]

約数ペア:

[(1, 2076732470), (2, 1038366235), (5, 415346494), (10, 207673247), (31, 66991370), (62, 33495685), (73, 28448390), (146, 14224195), (155, 13398274), (163, 12740690), (310, 6699137), (326, 6370345), (365, 5689678), (563, 3688690), (730, 2844839), (815, 2548138), (1126, 1844345), (1630, 1274069), (2263, 917690), (2815, 737738), (4526, 458845), (5053, 410990), (5630, 368869), (10106, 205495), (11315, 183538), (11899, 174530), (17453, 118990), (22630, 91769), (23798, 87265), (25265, 82198), (34906, 59495), (41099, 50530)]