2018754514

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{228521}}^1$

素因数の和:229161

約数の個数: 16

約数和(自身を含む): 3466221696

約数和(自身を除く): 1447467182

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8834, 228521, 457042, 1599647, 3199294, 144196751, 288393502, 1009377257, 2018754514]

約数ペア:

[(1, 2018754514), (2, 1009377257), (7, 288393502), (14, 144196751), (631, 3199294), (1262, 1599647), (4417, 457042), (8834, 228521)]