4029377866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{21001}}^1$

素因数の和:21166

約数の個数: 32

約数和(自身を含む): 6520364928

約数和(自身を除く): 2490987062

約数列:

[1, 2, 23, 43, 46, 86, 97, 194, 989, 1978, 2231, 4171, 4462, 8342, 21001, 42002, 95933, 191866, 483023, 903043, 966046, 1806086, 2037097, 4074194, 20769989, 41539978, 46853231, 87595171, 93706462, 175190342, 2014688933, 4029377866]

約数ペア:

[(1, 4029377866), (2, 2014688933), (23, 175190342), (43, 93706462), (46, 87595171), (86, 46853231), (97, 41539978), (194, 20769989), (989, 4074194), (1978, 2037097), (2231, 1806086), (4171, 966046), (4462, 903043), (8342, 483023), (21001, 191866), (42002, 95933)]