20186824306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1\times {\mathrm{7039}}^1$

素因数の和:9250

約数の個数: 32

約数和(自身を含む): 33594992640

約数和(自身を除く): 13408168334

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2137, 4274, 7039, 14078, 23507, 47014, 77429, 130357, 154858, 260714, 429379, 858758, 1433927, 2867854, 4723169, 9446338, 15042343, 30084686, 165465773, 330931546, 917582923, 1835165846, 10093412153, 20186824306]

約数ペア:

[(1, 20186824306), (2, 10093412153), (11, 1835165846), (22, 917582923), (61, 330931546), (122, 165465773), (671, 30084686), (1342, 15042343), (2137, 9446338), (4274, 4723169), (7039, 2867854), (14078, 1433927), (23507, 858758), (47014, 429379), (77429, 260714), (130357, 154858)]