2131236

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 5493852

約数和(自身を除く): 3362616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1117, 1908, 2234, 3351, 4468, 6702, 10053, 13404, 20106, 40212, 59201, 118402, 177603, 236804, 355206, 532809, 710412, 1065618, 2131236]

約数ペア:

[(1, 2131236), (2, 1065618), (3, 710412), (4, 532809), (6, 355206), (9, 236804), (12, 177603), (18, 118402), (36, 59201), (53, 40212), (106, 20106), (159, 13404), (212, 10053), (318, 6702), (477, 4468), (636, 3351), (954, 2234), (1117, 1908)]