20140518316

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{3119}}^1\times {\mathrm{10691}}^1$

素因数の和:13965

約数の個数: 24

約数和(自身を含む): 35494018560

約数和(自身を除く): 15353500244

約数列:

[1, 2, 4, 151, 302, 604, 3119, 6238, 10691, 12476, 21382, 42764, 470969, 941938, 1614341, 1883876, 3228682, 6457364, 33345229, 66690458, 133380916, 5035129579, 10070259158, 20140518316]

約数ペア:

[(1, 20140518316), (2, 10070259158), (4, 5035129579), (151, 133380916), (302, 66690458), (604, 33345229), (3119, 6457364), (6238, 3228682), (10691, 1883876), (12476, 1614341), (21382, 941938), (42764, 470969)]