2045192486

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1\times {\mathrm{6229}}^1$

素因数の和:7319

約数の個数: 16

約数和(自身を含む): 3088634640

約数和(自身を除く): 1043442154

約数列:

[1, 2, 181, 362, 907, 1814, 6229, 12458, 164167, 328334, 1127449, 2254898, 5649703, 11299406, 1022596243, 2045192486]

約数ペア:

[(1, 2045192486), (2, 1022596243), (181, 11299406), (362, 5649703), (907, 2254898), (1814, 1127449), (6229, 328334), (12458, 164167)]