36818140

素因数分解:

$2^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1669}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 77434560

約数和(自身を除く): 40616420

約数列:

[1, 2, 4, 5, 10, 20, 1103, 1669, 2206, 3338, 4412, 5515, 6676, 8345, 11030, 16690, 22060, 33380, 1840907, 3681814, 7363628, 9204535, 18409070, 36818140]

約数ペア:

[(1, 36818140), (2, 18409070), (4, 9204535), (5, 7363628), (10, 3681814), (20, 1840907), (1103, 33380), (1669, 22060), (2206, 16690), (3338, 11030), (4412, 8345), (5515, 6676)]