20346877274

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{519769}}^1$

素因数の和:519854

約数の個数: 24

約数和(自身を含む): 32767340340

約数和(自身を除く): 12420463066

約数列:

[1, 2, 23, 37, 46, 74, 529, 851, 1058, 1702, 19573, 39146, 519769, 1039538, 11954687, 19231453, 23909374, 38462906, 274957801, 442323419, 549915602, 884646838, 10173438637, 20346877274]

約数ペア:

[(1, 20346877274), (2, 10173438637), (23, 884646838), (37, 549915602), (46, 442323419), (74, 274957801), (529, 38462906), (851, 23909374), (1058, 19231453), (1702, 11954687), (19573, 1039538), (39146, 519769)]