2588890630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4244083}}^1$

素因数の和:4244151

約数の個数: 16

約数和(自身を含む): 4736397744

約数和(自身を除く): 2147507114

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4244083, 8488166, 21220415, 42440830, 258889063, 517778126, 1294445315, 2588890630]

約数ペア:

[(1, 2588890630), (2, 1294445315), (5, 517778126), (10, 258889063), (61, 42440830), (122, 21220415), (305, 8488166), (610, 4244083)]