2021000386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 3193602048

約数和(自身を除く): 1172601662

約数列:

[1, 2, 23, 46, 223, 271, 446, 542, 727, 1454, 5129, 6233, 10258, 12466, 16721, 33442, 60433, 120866, 162121, 197017, 324242, 394034, 1389959, 2779918, 3728783, 4531391, 7457566, 9062782, 43934791, 87869582, 1010500193, 2021000386]

約数ペア:

[(1, 2021000386), (2, 1010500193), (23, 87869582), (46, 43934791), (223, 9062782), (271, 7457566), (446, 4531391), (542, 3728783), (727, 2779918), (1454, 1389959), (5129, 394034), (6233, 324242), (10258, 197017), (12466, 162121), (16721, 120866), (33442, 60433)]