20148410

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6563}}^1$

素因数の和:6877

約数の個数: 16

約数和(自身を含む): 36390816

約数和(自身を除く): 16242406

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 6563, 13126, 32815, 65630, 2014841, 4029682, 10074205, 20148410]

約数ペア:

[(1, 20148410), (2, 10074205), (5, 4029682), (10, 2014841), (307, 65630), (614, 32815), (1535, 13126), (3070, 6563)]