23144090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2971}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 44936640

約数和(自身を除く): 21792550

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 2971, 3895, 5942, 7790, 14855, 29710, 56449, 112898, 121811, 243622, 282245, 564490, 609055, 1218110, 2314409, 4628818, 11572045, 23144090]

約数ペア:

[(1, 23144090), (2, 11572045), (5, 4628818), (10, 2314409), (19, 1218110), (38, 609055), (41, 564490), (82, 282245), (95, 243622), (190, 121811), (205, 112898), (410, 56449), (779, 29710), (1558, 14855), (2971, 7790), (3895, 5942)]