20173910606

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^2\times {\mathrm{32803}}^1$

素因数の和:33008

約数の個数: 24

約数和(自身を含む): 31197194472

約数和(自身を除く): 11023283866

約数列:

[1, 2, 61, 71, 122, 142, 4331, 5041, 8662, 10082, 32803, 65606, 307501, 615002, 2000983, 2329013, 4001966, 4658026, 142069793, 165359923, 284139586, 330719846, 10086955303, 20173910606]

約数ペア:

[(1, 20173910606), (2, 10086955303), (61, 330719846), (71, 284139586), (122, 165359923), (142, 142069793), (4331, 4658026), (5041, 4001966), (8662, 2329013), (10082, 2000983), (32803, 615002), (65606, 307501)]