1680821362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{11071}}^1$

素因数の和:11254

約数の個数: 32

約数和(自身を含む): 2818842624

約数和(自身を除く): 1138021262

約数列:

[1, 2, 11, 22, 67, 103, 134, 206, 737, 1133, 1474, 2266, 6901, 11071, 13802, 22142, 75911, 121781, 151822, 243562, 741757, 1140313, 1483514, 2280626, 8159327, 12543443, 16318654, 25086886, 76400971, 152801942, 840410681, 1680821362]

約数ペア:

[(1, 1680821362), (2, 840410681), (11, 152801942), (22, 76400971), (67, 25086886), (103, 16318654), (134, 12543443), (206, 8159327), (737, 2280626), (1133, 1483514), (1474, 1140313), (2266, 741757), (6901, 243562), (11071, 151822), (13802, 121781), (22142, 75911)]