20126845446

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{433003}}^1$

素因数の和:433196

約数の個数: 32

約数和(自身を含む): 41235836928

約数和(自身を除く): 21108991482

約数列:

[1, 2, 3, 6, 61, 122, 127, 183, 254, 366, 381, 762, 7747, 15494, 23241, 46482, 433003, 866006, 1299009, 2598018, 26413183, 52826366, 54991381, 79239549, 109982762, 158479098, 164974143, 329948286, 3354474241, 6708948482, 10063422723, 20126845446]

約数ペア:

[(1, 20126845446), (2, 10063422723), (3, 6708948482), (6, 3354474241), (61, 329948286), (122, 164974143), (127, 158479098), (183, 109982762), (254, 79239549), (366, 54991381), (381, 52826366), (762, 26413183), (7747, 2598018), (15494, 1299009), (23241, 866006), (46482, 433003)]