20152505948

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{10453}}^1\times {\mathrm{6101}}^1$

素因数の和:16637

約数の個数: 24

約数和(自身を含む): 35722572480

約数和(自身を除く): 15570066532

約数列:

[1, 2, 4, 79, 158, 316, 6101, 10453, 12202, 20906, 24404, 41812, 481979, 825787, 963958, 1651574, 1927916, 3303148, 63773753, 127547506, 255095012, 5038126487, 10076252974, 20152505948]

約数ペア:

[(1, 20152505948), (2, 10076252974), (4, 5038126487), (79, 255095012), (158, 127547506), (316, 63773753), (6101, 3303148), (10453, 1927916), (12202, 1651574), (20906, 963958), (24404, 825787), (41812, 481979)]