2018762416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2711}}^1\times {\mathrm{4231}}^1$

素因数の和:6961

約数の個数: 40

約数和(自身を含む): 4269512448

約数和(自身を除く): 2250750032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2711, 4231, 5422, 8462, 10844, 16924, 21688, 29821, 33848, 43376, 46541, 59642, 67696, 93082, 119284, 186164, 238568, 372328, 477136, 744656, 11470241, 22940482, 45880964, 91761928, 126172651, 183523856, 252345302, 504690604, 1009381208, 2018762416]

約数ペア:

[(1, 2018762416), (2, 1009381208), (4, 504690604), (8, 252345302), (11, 183523856), (16, 126172651), (22, 91761928), (44, 45880964), (88, 22940482), (176, 11470241), (2711, 744656), (4231, 477136), (5422, 372328), (8462, 238568), (10844, 186164), (16924, 119284), (21688, 93082), (29821, 67696), (33848, 59642), (43376, 46541)]