18729123798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40539229}}^1$

素因数の和:40539252

約数の個数: 32

約数和(自身を含む): 46701192960

約数和(自身を除く): 27972069162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 40539229, 81078458, 121617687, 243235374, 283774603, 445931519, 567549206, 851323809, 891863038, 1337794557, 1702647618, 2675589114, 3121520633, 6243041266, 9364561899, 18729123798]

約数ペア:

[(1, 18729123798), (2, 9364561899), (3, 6243041266), (6, 3121520633), (7, 2675589114), (11, 1702647618), (14, 1337794557), (21, 891863038), (22, 851323809), (33, 567549206), (42, 445931519), (66, 283774603), (77, 243235374), (154, 121617687), (231, 81078458), (462, 40539229)]