2900385788

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{811}}^1\times {\mathrm{14657}}^1$

素因数の和:15533

約数の個数: 24

約数和(自身を含む): 5165596464

約数和(自身を除く): 2265210676

約数列:

[1, 2, 4, 61, 122, 244, 811, 1622, 3244, 14657, 29314, 49471, 58628, 98942, 197884, 894077, 1788154, 3576308, 11886827, 23773654, 47547308, 725096447, 1450192894, 2900385788]

約数ペア:

[(1, 2900385788), (2, 1450192894), (4, 725096447), (61, 47547308), (122, 23773654), (244, 11886827), (811, 3576308), (1622, 1788154), (3244, 894077), (14657, 197884), (29314, 98942), (49471, 58628)]