2139543562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{7823}}^1$

素因数の和:8062

約数の個数: 32

約数和(自身を含む): 3530564352

約数和(自身を除く): 1391020790

約数列:

[1, 2, 13, 26, 67, 134, 157, 314, 871, 1742, 2041, 4082, 7823, 10519, 15646, 21038, 101699, 136747, 203398, 273494, 524141, 1048282, 1228211, 2456422, 6813833, 13627666, 15966743, 31933486, 82290137, 164580274, 1069771781, 2139543562]

約数ペア:

[(1, 2139543562), (2, 1069771781), (13, 164580274), (26, 82290137), (67, 31933486), (134, 15966743), (157, 13627666), (314, 6813833), (871, 2456422), (1742, 1228211), (2041, 1048282), (4082, 524141), (7823, 273494), (10519, 203398), (15646, 136747), (21038, 101699)]