2442649210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83911}}^1$

素因数の和:84030

約数の個数: 32

約数和(自身を含む): 4567497984

約数和(自身を除く): 2124848774

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 5822, 14555, 29110, 83911, 167822, 419555, 839110, 3440351, 5957681, 6880702, 11915362, 17201755, 29788405, 34403510, 59576810, 244264921, 488529842, 1221324605, 2442649210]

約数ペア:

[(1, 2442649210), (2, 1221324605), (5, 488529842), (10, 244264921), (41, 59576810), (71, 34403510), (82, 29788405), (142, 17201755), (205, 11915362), (355, 6880702), (410, 5957681), (710, 3440351), (2911, 839110), (5822, 419555), (14555, 167822), (29110, 83911)]