20105100710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{731893}}^1$

素因数の和:732008

約数の個数: 32

約数和(自身を含む): 37625206752

約数和(自身を除く): 17520106042

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 5494, 13735, 27470, 731893, 1463786, 3659465, 7318930, 30007613, 49036831, 60015226, 98073662, 150038065, 245184155, 300076130, 490368310, 2010510071, 4021020142, 10052550355, 20105100710]

約数ペア:

[(1, 20105100710), (2, 10052550355), (5, 4021020142), (10, 2010510071), (41, 490368310), (67, 300076130), (82, 245184155), (134, 150038065), (205, 98073662), (335, 60015226), (410, 49036831), (670, 30007613), (2747, 7318930), (5494, 3659465), (13735, 1463786), (27470, 731893)]