2012265723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{1423}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 2928199680

約数和(自身を除く): 915933957

約数列:

[1, 3, 13, 39, 101, 303, 359, 1077, 1313, 1423, 3939, 4269, 4667, 14001, 18499, 36259, 55497, 108777, 143723, 431169, 471367, 510857, 1414101, 1532571, 1868399, 5605197, 6641141, 19923423, 51596557, 154789671, 670755241, 2012265723]

約数ペア:

[(1, 2012265723), (3, 670755241), (13, 154789671), (39, 51596557), (101, 19923423), (303, 6641141), (359, 5605197), (1077, 1868399), (1313, 1532571), (1423, 1414101), (3939, 510857), (4269, 471367), (4667, 431169), (14001, 143723), (18499, 108777), (36259, 55497)]