37097420

素因数分解:

$2^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1439}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 78019200

約数和(自身を除く): 40921780

約数列:

[1, 2, 4, 5, 10, 20, 1289, 1439, 2578, 2878, 5156, 5756, 6445, 7195, 12890, 14390, 25780, 28780, 1854871, 3709742, 7419484, 9274355, 18548710, 37097420]

約数ペア:

[(1, 37097420), (2, 18548710), (4, 9274355), (5, 7419484), (10, 3709742), (20, 1854871), (1289, 28780), (1439, 25780), (2578, 14390), (2878, 12890), (5156, 7195), (5756, 6445)]