2021869948

素因数分解:

$2^2\times 7^2\times {\mathrm{1447}}^1\times {\mathrm{7129}}^1$

素因数の和:8594

約数の個数: 36

約数和(自身を含む): 4119371760

約数和(自身を除く): 2097501812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1447, 2894, 5788, 7129, 10129, 14258, 20258, 28516, 40516, 49903, 70903, 99806, 141806, 199612, 283612, 349321, 698642, 1397284, 10315663, 20631326, 41262652, 72209641, 144419282, 288838564, 505467487, 1010934974, 2021869948]

約数ペア:

[(1, 2021869948), (2, 1010934974), (4, 505467487), (7, 288838564), (14, 144419282), (28, 72209641), (49, 41262652), (98, 20631326), (196, 10315663), (1447, 1397284), (2894, 698642), (5788, 349321), (7129, 283612), (10129, 199612), (14258, 141806), (20258, 99806), (28516, 70903), (40516, 49903)]