2000647218138

素因数分解:

$2^1\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{271310987}}^1$

素因数の和:271312221

約数の個数: 16

約数和(自身を含む): 4004550182880

約数和(自身を除く): 2003902964742

約数列:

[1, 2, 3, 6, 1229, 2458, 3687, 7374, 271310987, 542621974, 813932961, 1627865922, 333441203023, 666882406046, 1000323609069, 2000647218138]

約数ペア:

[(1, 2000647218138), (2, 1000323609069), (3, 666882406046), (6, 333441203023), (1229, 1627865922), (2458, 813932961), (3687, 542621974), (7374, 271310987)]