2178160062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{457789}}^1$

素因数の和:457868

約数の個数: 32

約数和(自身を含む): 4768340640

約数和(自身を除く): 2590180578

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 457789, 915578, 1373367, 2746734, 5951257, 11902514, 17853771, 27925129, 35707542, 55850258, 83775387, 167550774, 363026677, 726053354, 1089080031, 2178160062]

約数ペア:

[(1, 2178160062), (2, 1089080031), (3, 726053354), (6, 363026677), (13, 167550774), (26, 83775387), (39, 55850258), (61, 35707542), (78, 27925129), (122, 17853771), (183, 11902514), (366, 5951257), (793, 2746734), (1586, 1373367), (2379, 915578), (4758, 457789)]