1425328510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{182969}}^1$

素因数の和:183036

約数の個数: 32

約数和(自身を含む): 2766506400

約数和(自身を除く): 1341177890

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 182969, 365938, 914845, 1829690, 3476411, 6952822, 7501729, 15003458, 17382055, 34764110, 37508645, 75017290, 142532851, 285065702, 712664255, 1425328510]

約数ペア:

[(1, 1425328510), (2, 712664255), (5, 285065702), (10, 142532851), (19, 75017290), (38, 37508645), (41, 34764110), (82, 17382055), (95, 15003458), (190, 7501729), (205, 6952822), (410, 3476411), (779, 1829690), (1558, 914845), (3895, 365938), (7790, 182969)]