2017565154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{20753}}^1$

素因数の和:21263

約数の個数: 48

約数和(自身を含む): 4778733024

約数和(自身を除く): 2761167870

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 491, 982, 1473, 2946, 4419, 5401, 8838, 10802, 16203, 20753, 32406, 41506, 48609, 62259, 97218, 124518, 186777, 228283, 373554, 456566, 684849, 1369698, 2054547, 4109094, 10189723, 20379446, 30569169, 61138338, 91707507, 112086953, 183415014, 224173906, 336260859, 672521718, 1008782577, 2017565154]

約数ペア:

[(1, 2017565154), (2, 1008782577), (3, 672521718), (6, 336260859), (9, 224173906), (11, 183415014), (18, 112086953), (22, 91707507), (33, 61138338), (66, 30569169), (99, 20379446), (198, 10189723), (491, 4109094), (982, 2054547), (1473, 1369698), (2946, 684849), (4419, 456566), (5401, 373554), (8838, 228283), (10802, 186777), (16203, 124518), (20753, 97218), (32406, 62259), (41506, 48609)]