20110796690

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1447}}^1\times {\mathrm{1933}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 36293598720

約数和(自身を除く): 16182802030

約数列:

[1, 2, 5, 10, 719, 1438, 1447, 1933, 2894, 3595, 3866, 7190, 7235, 9665, 14470, 19330, 1040393, 1389827, 2080786, 2779654, 2797051, 5201965, 5594102, 6949135, 10403930, 13898270, 13985255, 27970510, 2011079669, 4022159338, 10055398345, 20110796690]

約数ペア:

[(1, 20110796690), (2, 10055398345), (5, 4022159338), (10, 2011079669), (719, 27970510), (1438, 13985255), (1447, 13898270), (1933, 10403930), (2894, 6949135), (3595, 5594102), (3866, 5201965), (7190, 2797051), (7235, 2779654), (9665, 2080786), (14470, 1389827), (19330, 1040393)]