20372094

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{13009}}^1$

素因数の和:13049

約数の個数: 32

約数和(自身を含む): 46836000

約数和(自身を除く): 26463906

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 13009, 26018, 39027, 78054, 117081, 234162, 351243, 377261, 702486, 754522, 1131783, 2263566, 3395349, 6790698, 10186047, 20372094]

約数ペア:

[(1, 20372094), (2, 10186047), (3, 6790698), (6, 3395349), (9, 2263566), (18, 1131783), (27, 754522), (29, 702486), (54, 377261), (58, 351243), (87, 234162), (174, 117081), (261, 78054), (522, 39027), (783, 26018), (1566, 13009)]