20176264218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{709283}}^1$

素因数の和:709730

約数の個数: 32

約数和(自身を含む): 44123139072

約数和(自身を除く): 23946874854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 1293, 2586, 4741, 9482, 14223, 28446, 709283, 1418566, 2127849, 4255698, 7802113, 15604226, 23406339, 46812678, 305700973, 611401946, 917102919, 1834205838, 3362710703, 6725421406, 10088132109, 20176264218]

約数ペア:

[(1, 20176264218), (2, 10088132109), (3, 6725421406), (6, 3362710703), (11, 1834205838), (22, 917102919), (33, 611401946), (66, 305700973), (431, 46812678), (862, 23406339), (1293, 15604226), (2586, 7802113), (4741, 4255698), (9482, 2127849), (14223, 1418566), (28446, 709283)]