20245316812

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{962779}}^1$

素因数の和:963541

約数の個数: 24

約数和(自身を含む): 40544591360

約数和(自身を除く): 20299274548

約数列:

[1, 2, 4, 7, 14, 28, 751, 1502, 3004, 5257, 10514, 21028, 962779, 1925558, 3851116, 6739453, 13478906, 26957812, 723047029, 1446094058, 2892188116, 5061329203, 10122658406, 20245316812]

約数ペア:

[(1, 20245316812), (2, 10122658406), (4, 5061329203), (7, 2892188116), (14, 1446094058), (28, 723047029), (751, 26957812), (1502, 13478906), (3004, 6739453), (5257, 3851116), (10514, 1925558), (21028, 962779)]