18486099039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{16519}}^1$

素因数の和:17247

約数の個数: 32

約数和(自身を含む): 26881344000

約数和(自身を除く): 8395244961

約数列:

[1, 3, 19, 29, 57, 87, 551, 677, 1653, 2031, 12863, 16519, 19633, 38589, 49557, 58899, 313861, 373027, 479051, 941583, 1119081, 1437153, 9101969, 11183363, 27305907, 33550089, 212483897, 324317527, 637451691, 972952581, 6162033013, 18486099039]

約数ペア:

[(1, 18486099039), (3, 6162033013), (19, 972952581), (29, 637451691), (57, 324317527), (87, 212483897), (551, 33550089), (677, 27305907), (1653, 11183363), (2031, 9101969), (12863, 1437153), (16519, 1119081), (19633, 941583), (38589, 479051), (49557, 373027), (58899, 313861)]