2022874900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1064671}}^1$

素因数の和:1064704

約数の個数: 36

約数和(自身を含む): 4620676480

約数和(自身を除く): 2597801580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 1064671, 2129342, 4258684, 5323355, 10646710, 20228749, 21293420, 26616775, 40457498, 53233550, 80914996, 101143745, 106467100, 202287490, 404574980, 505718725, 1011437450, 2022874900]

約数ペア:

[(1, 2022874900), (2, 1011437450), (4, 505718725), (5, 404574980), (10, 202287490), (19, 106467100), (20, 101143745), (25, 80914996), (38, 53233550), (50, 40457498), (76, 26616775), (95, 21293420), (100, 20228749), (190, 10646710), (380, 5323355), (475, 4258684), (950, 2129342), (1900, 1064671)]