2100096843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{1579}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 3068486400

約数和(自身を除く): 968389557

約数列:

[1, 3, 13, 39, 67, 201, 509, 871, 1527, 1579, 2613, 4737, 6617, 19851, 20527, 34103, 61581, 102309, 105793, 317379, 443339, 803711, 1330017, 1375309, 2411133, 4125927, 10448243, 31344729, 53848637, 161545911, 700032281, 2100096843]

約数ペア:

[(1, 2100096843), (3, 700032281), (13, 161545911), (39, 53848637), (67, 31344729), (201, 10448243), (509, 4125927), (871, 2411133), (1527, 1375309), (1579, 1330017), (2613, 803711), (4737, 443339), (6617, 317379), (19851, 105793), (20527, 102309), (34103, 61581)]