2012181252

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{47221}}^1$

素因数の和:47348

約数の個数: 48

約数和(自身を含む): 4855177152

約数和(自身を除く): 2842995900

約数列:

[1, 2, 3, 4, 6, 12, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 636, 804, 3551, 7102, 10653, 14204, 21306, 42612, 47221, 94442, 141663, 188884, 283326, 566652, 2502713, 3163807, 5005426, 6327614, 7508139, 9491421, 10010852, 12655228, 15016278, 18982842, 30032556, 37965684, 167681771, 335363542, 503045313, 670727084, 1006090626, 2012181252]

約数ペア:

[(1, 2012181252), (2, 1006090626), (3, 670727084), (4, 503045313), (6, 335363542), (12, 167681771), (53, 37965684), (67, 30032556), (106, 18982842), (134, 15016278), (159, 12655228), (201, 10010852), (212, 9491421), (268, 7508139), (318, 6327614), (402, 5005426), (636, 3163807), (804, 2502713), (3551, 566652), (7102, 283326), (10653, 188884), (14204, 141663), (21306, 94442), (42612, 47221)]