20134083710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11913659}}^1$

素因数の和:11913692

約数の個数: 24

約数和(自身を含む): 39243596040

約数和(自身を除く): 19109512330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 11913659, 23827318, 59568295, 119136590, 154877567, 309755134, 774387835, 1548775670, 2013408371, 4026816742, 10067041855, 20134083710]

約数ペア:

[(1, 20134083710), (2, 10067041855), (5, 4026816742), (10, 2013408371), (13, 1548775670), (26, 774387835), (65, 309755134), (130, 154877567), (169, 119136590), (338, 59568295), (845, 23827318), (1690, 11913659)]