2002293722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2663}}^1$

素因数の和:2939

約数の個数: 48

約数和(自身を含む): 3571464960

約数和(自身を除く): 1569171238

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 239, 242, 286, 478, 1573, 2629, 2663, 3107, 3146, 5258, 5326, 6214, 28919, 29293, 34177, 34619, 57838, 58586, 68354, 69238, 322223, 375947, 380809, 636457, 644446, 751894, 761618, 1272914, 4188899, 7001027, 8273941, 8377798, 14002054, 16547882, 77011297, 91013351, 154022594, 182026702, 1001146861, 2002293722]

約数ペア:

[(1, 2002293722), (2, 1001146861), (11, 182026702), (13, 154022594), (22, 91013351), (26, 77011297), (121, 16547882), (143, 14002054), (239, 8377798), (242, 8273941), (286, 7001027), (478, 4188899), (1573, 1272914), (2629, 761618), (2663, 751894), (3107, 644446), (3146, 636457), (5258, 380809), (5326, 375947), (6214, 322223), (28919, 69238), (29293, 68354), (34177, 58586), (34619, 57838)]