620389596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2721007}}^1$

素因数の和:2721033

約数の個数: 24

約数和(自身を含む): 1523764480

約数和(自身を除く): 903374884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2721007, 5442014, 8163021, 10884028, 16326042, 32652084, 51699133, 103398266, 155097399, 206796532, 310194798, 620389596]

約数ペア:

[(1, 620389596), (2, 310194798), (3, 206796532), (4, 155097399), (6, 103398266), (12, 51699133), (19, 32652084), (38, 16326042), (57, 10884028), (76, 8163021), (114, 5442014), (228, 2721007)]