2017676219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{61909}}^1$

素因数の和:62054

約数の個数: 16

約数和(自身を含む): 2288193600

約数和(自身を除く): 270517381

約数列:

[1, 13, 23, 109, 299, 1417, 2507, 32591, 61909, 804817, 1423907, 6748081, 18510791, 87725053, 155205863, 2017676219]

約数ペア:

[(1, 2017676219), (13, 155205863), (23, 87725053), (109, 18510791), (299, 6748081), (1417, 1423907), (2507, 804817), (32591, 61909)]