2017245828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{275129}}^1$

素因数の和:275196

約数の個数: 48

約数和(自身を含む): 5176846080

約数和(自身を除く): 3159600252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 275129, 550258, 825387, 1100516, 1650774, 3301548, 3576677, 7153354, 10730031, 12931063, 14306708, 21460062, 25862126, 38793189, 42920124, 51724252, 77586378, 155172756, 168103819, 336207638, 504311457, 672415276, 1008622914, 2017245828]

約数ペア:

[(1, 2017245828), (2, 1008622914), (3, 672415276), (4, 504311457), (6, 336207638), (12, 168103819), (13, 155172756), (26, 77586378), (39, 51724252), (47, 42920124), (52, 38793189), (78, 25862126), (94, 21460062), (141, 14306708), (156, 12931063), (188, 10730031), (282, 7153354), (564, 3576677), (611, 3301548), (1222, 1650774), (1833, 1100516), (2444, 825387), (3666, 550258), (7332, 275129)]