520109230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{2713}}^1$

素因数の和:3748

約数の個数: 32

約数和(自身を含む): 986810400

約数和(自身を除く): 466701170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1009, 2018, 2713, 5045, 5426, 10090, 13565, 19171, 27130, 38342, 51547, 95855, 103094, 191710, 257735, 515470, 2737417, 5474834, 13687085, 27374170, 52010923, 104021846, 260054615, 520109230]

約数ペア:

[(1, 520109230), (2, 260054615), (5, 104021846), (10, 52010923), (19, 27374170), (38, 13687085), (95, 5474834), (190, 2737417), (1009, 515470), (2018, 257735), (2713, 191710), (5045, 103094), (5426, 95855), (10090, 51547), (13565, 38342), (19171, 27130)]