20341531382

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{10133}}^1$

素因数の和:10484

約数の個数: 32

約数和(自身を含む): 31555816704

約数和(自身を除く): 11214285322

約数列:

[1, 2, 67, 71, 134, 142, 211, 422, 4757, 9514, 10133, 14137, 14981, 20266, 28274, 29962, 678911, 719443, 1003727, 1357822, 1438886, 2007454, 2138063, 4276126, 48202681, 96405362, 143250221, 151802473, 286500442, 303604946, 10170765691, 20341531382]

約数ペア:

[(1, 20341531382), (2, 10170765691), (67, 303604946), (71, 286500442), (134, 151802473), (142, 143250221), (211, 96405362), (422, 48202681), (4757, 4276126), (9514, 2138063), (10133, 2007454), (14137, 1438886), (14981, 1357822), (20266, 1003727), (28274, 719443), (29962, 678911)]