2055885572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{500459}}^1$

素因数の和:500555

約数の個数: 24

約数和(自身を含む): 3923606400

約数和(自身を除く): 1867720828

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 500459, 1000918, 2001836, 6505967, 13011934, 26023868, 39536261, 79072522, 158145044, 513971393, 1027942786, 2055885572]

約数ペア:

[(1, 2055885572), (2, 1027942786), (4, 513971393), (13, 158145044), (26, 79072522), (52, 39536261), (79, 26023868), (158, 13011934), (316, 6505967), (1027, 2001836), (2054, 1000918), (4108, 500459)]