2017223395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1594643}}^1$

素因数の和:1594682

約数の個数: 16

約数和(自身を含む): 2755544832

約数和(自身を除く): 738321437

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1594643, 7973215, 17541073, 36676789, 87705365, 183383945, 403444679, 2017223395]

約数ペア:

[(1, 2017223395), (5, 403444679), (11, 183383945), (23, 87705365), (55, 36676789), (115, 17541073), (253, 7973215), (1265, 1594643)]