93232540

素因数分解:

$2^2\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{2339}}^1$

素因数の和:4341

約数の個数: 24

約数和(自身を含む): 195970320

約数和(自身を除く): 102737780

約数列:

[1, 2, 4, 5, 10, 20, 1993, 2339, 3986, 4678, 7972, 9356, 9965, 11695, 19930, 23390, 39860, 46780, 4661627, 9323254, 18646508, 23308135, 46616270, 93232540]

約数ペア:

[(1, 93232540), (2, 46616270), (4, 23308135), (5, 18646508), (10, 9323254), (20, 4661627), (1993, 46780), (2339, 39860), (3986, 23390), (4678, 19930), (7972, 11695), (9356, 9965)]