2004681712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367427}}^1$

素因数の和:367477

約数の個数: 40

約数和(自身を含む): 4373862912

約数和(自身を除く): 2369181200

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 367427, 734854, 1469708, 2939416, 4041697, 5878832, 8083394, 11390237, 16166788, 22780474, 32333576, 45560948, 64667152, 91121896, 125292607, 182243792, 250585214, 501170428, 1002340856, 2004681712]

約数ペア:

[(1, 2004681712), (2, 1002340856), (4, 501170428), (8, 250585214), (11, 182243792), (16, 125292607), (22, 91121896), (31, 64667152), (44, 45560948), (62, 32333576), (88, 22780474), (124, 16166788), (176, 11390237), (248, 8083394), (341, 5878832), (496, 4041697), (682, 2939416), (1364, 1469708), (2728, 734854), (5456, 367427)]