1874964920

素因数分解:

$2^3\times 5^1\times {\mathrm{46874123}}^1$

素因数の和:46874134

約数の個数: 16

約数和(自身を含む): 4218671160

約数和(自身を除く): 2343706240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 46874123, 93748246, 187496492, 234370615, 374992984, 468741230, 937482460, 1874964920]

約数ペア:

[(1, 1874964920), (2, 937482460), (4, 468741230), (5, 374992984), (8, 234370615), (10, 187496492), (20, 93748246), (40, 46874123)]