20143646886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3931}}^1\times {\mathrm{77641}}^1$

素因数の和:81588

約数の個数: 32

約数和(自身を含む): 43961521536

約数和(自身を除く): 23817874650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3931, 7862, 11793, 23586, 43241, 77641, 86482, 129723, 155282, 232923, 259446, 465846, 854051, 1708102, 2562153, 5124306, 305206771, 610413542, 915620313, 1831240626, 3357274481, 6714548962, 10071823443, 20143646886]

約数ペア:

[(1, 20143646886), (2, 10071823443), (3, 6714548962), (6, 3357274481), (11, 1831240626), (22, 915620313), (33, 610413542), (66, 305206771), (3931, 5124306), (7862, 2562153), (11793, 1708102), (23586, 854051), (43241, 465846), (77641, 259446), (86482, 232923), (129723, 155282)]