2000651628

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1061917}}^1$

素因数の和:1062081

約数の個数: 24

約数和(自身を含む): 4697925232

約数和(自身を除く): 2697273604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 1061917, 2123834, 3185751, 4247668, 6371502, 12743004, 166720969, 333441938, 500162907, 666883876, 1000325814, 2000651628]

約数ペア:

[(1, 2000651628), (2, 1000325814), (3, 666883876), (4, 500162907), (6, 333441938), (12, 166720969), (157, 12743004), (314, 6371502), (471, 4247668), (628, 3185751), (942, 2123834), (1884, 1061917)]