2007020132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{9227}}^1$

素因数の和:9380

約数の個数: 48

約数和(自身を含む): 3906766080

約数和(自身を除く): 1899745948

約数列:

[1, 2, 4, 13, 26, 47, 52, 89, 94, 178, 188, 356, 611, 1157, 1222, 2314, 2444, 4183, 4628, 8366, 9227, 16732, 18454, 36908, 54379, 108758, 119951, 217516, 239902, 433669, 479804, 821203, 867338, 1642406, 1734676, 3284812, 5637697, 10675639, 11275394, 21351278, 22550788, 38596541, 42702556, 77193082, 154386164, 501755033, 1003510066, 2007020132]

約数ペア:

[(1, 2007020132), (2, 1003510066), (4, 501755033), (13, 154386164), (26, 77193082), (47, 42702556), (52, 38596541), (89, 22550788), (94, 21351278), (178, 11275394), (188, 10675639), (356, 5637697), (611, 3284812), (1157, 1734676), (1222, 1642406), (2314, 867338), (2444, 821203), (4183, 479804), (4628, 433669), (8366, 239902), (9227, 217516), (16732, 119951), (18454, 108758), (36908, 54379)]