2017383710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{624577}}^1$

素因数の和:624620

約数の個数: 32

約数和(自身を含む): 4047265440

約数和(自身を除く): 2029881730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 624577, 1249154, 3122885, 6245770, 10617809, 11866963, 21235618, 23733926, 53089045, 59334815, 106178090, 118669630, 201738371, 403476742, 1008691855, 2017383710]

約数ペア:

[(1, 2017383710), (2, 1008691855), (5, 403476742), (10, 201738371), (17, 118669630), (19, 106178090), (34, 59334815), (38, 53089045), (85, 23733926), (95, 21235618), (170, 11866963), (190, 10617809), (323, 6245770), (646, 3122885), (1615, 1249154), (3230, 624577)]