20135108

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10733}}^1$

素因数の和:10811

約数の個数: 24

約数和(自身を含む): 40875072

約数和(自身を除く): 20739964

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 10733, 21466, 42932, 75131, 150262, 300524, 719111, 1438222, 2876444, 5033777, 10067554, 20135108]

約数ペア:

[(1, 20135108), (2, 10067554), (4, 5033777), (7, 2876444), (14, 1438222), (28, 719111), (67, 300524), (134, 150262), (268, 75131), (469, 42932), (938, 21466), (1876, 10733)]