2109550064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{6689}}^1$

素因数の和:7577

約数の個数: 40

約数和(自身を含む): 4270574880

約数和(自身を除く): 2161024816

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 857, 1714, 3428, 6689, 6856, 13378, 13712, 19711, 26756, 39422, 53512, 78844, 107024, 153847, 157688, 307694, 315376, 615388, 1230776, 2461552, 5732473, 11464946, 22929892, 45859784, 91719568, 131846879, 263693758, 527387516, 1054775032, 2109550064]

約数ペア:

[(1, 2109550064), (2, 1054775032), (4, 527387516), (8, 263693758), (16, 131846879), (23, 91719568), (46, 45859784), (92, 22929892), (184, 11464946), (368, 5732473), (857, 2461552), (1714, 1230776), (3428, 615388), (6689, 315376), (6856, 307694), (13378, 157688), (13712, 153847), (19711, 107024), (26756, 78844), (39422, 53512)]