920341634

素因数分解:

$2^1\times {\mathrm{1931}}^1\times {\mathrm{238307}}^1$

素因数の和:240240

約数の個数: 8

約数和(自身を含む): 1381233168

約数和(自身を除く): 460891534

約数列:

[1, 2, 1931, 3862, 238307, 476614, 460170817, 920341634]

約数ペア:

[(1, 920341634), (2, 460170817), (1931, 476614), (3862, 238307)]