2010181538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{58229}}^1$

素因数の和:58693

約数の個数: 16

約数和(自身を含む): 3096205560

約数和(自身を除く): 1086024022

約数列:

[1, 2, 41, 82, 421, 842, 17261, 34522, 58229, 116458, 2387389, 4774778, 24514409, 49028818, 1005090769, 2010181538]

約数ペア:

[(1, 2010181538), (2, 1005090769), (41, 49028818), (82, 24514409), (421, 4774778), (842, 2387389), (17261, 116458), (34522, 58229)]