20163484225190

素因数分解:

$2^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{1170254453}}^1$

素因数の和:1170256183

約数の個数: 16

約数和(自身を含む): 36315336216528

約数和(自身を除く): 16151851991338

約数列:

[1, 2, 5, 10, 1723, 3446, 8615, 17230, 1170254453, 2340508906, 5851272265, 11702544530, 2016348422519, 4032696845038, 10081742112595, 20163484225190]

約数ペア:

[(1, 20163484225190), (2, 10081742112595), (5, 4032696845038), (10, 2016348422519), (1723, 11702544530), (3446, 5851272265), (8615, 2340508906), (17230, 1170254453)]