1432220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3797

約数の個数: 24

約数和(自身を含む): 3166800

約数和(自身を除く): 1734580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3769, 7538, 15076, 18845, 37690, 71611, 75380, 143222, 286444, 358055, 716110, 1432220]

約数ペア:

[(1, 1432220), (2, 716110), (4, 358055), (5, 286444), (10, 143222), (19, 75380), (20, 71611), (38, 37690), (76, 18845), (95, 15076), (190, 7538), (380, 3769)]