2468247590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{25117}}^1$

素因数の和:25472

約数の個数: 32

約数和(自身を含む): 4600813824

約数和(自身を除く): 2132566234

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 317, 634, 1585, 3170, 9827, 19654, 25117, 49135, 50234, 98270, 125585, 251170, 778627, 1557254, 3893135, 7786270, 7962089, 15924178, 39810445, 79620890, 246824759, 493649518, 1234123795, 2468247590]

約数ペア:

[(1, 2468247590), (2, 1234123795), (5, 493649518), (10, 246824759), (31, 79620890), (62, 39810445), (155, 15924178), (310, 7962089), (317, 7786270), (634, 3893135), (1585, 1557254), (3170, 778627), (9827, 251170), (19654, 125585), (25117, 98270), (49135, 50234)]