2012181509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{4337}}^1$

素因数の和:4840

約数の個数: 16

約数和(自身を含む): 2197283760

約数和(自身を除く): 185102251

約数列:

[1, 13, 89, 401, 1157, 4337, 5213, 35689, 56381, 385993, 463957, 1739137, 5017909, 22608781, 154783193, 2012181509]

約数ペア:

[(1, 2012181509), (13, 154783193), (89, 22608781), (401, 5017909), (1157, 1739137), (4337, 463957), (5213, 385993), (35689, 56381)]