2018971193

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{4201}}^1$

素因数の和:4688

約数の個数: 16

約数和(自身を含む): 2146045440

約数和(自身を除く): 127074247

約数列:

[1, 31, 37, 419, 1147, 4201, 12989, 15503, 130231, 155437, 480593, 1760219, 4818547, 54566789, 65128103, 2018971193]

約数ペア:

[(1, 2018971193), (31, 65128103), (37, 54566789), (419, 4818547), (1147, 1760219), (4201, 480593), (12989, 155437), (15503, 130231)]