20162574204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12119}}^1\times {\mathrm{7297}}^1$

素因数の和:19442

約数の個数: 48

約数和(自身を含む): 49532985600

約数和(自身を除く): 29370411396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 7297, 12119, 14594, 21891, 24238, 29188, 36357, 43782, 48476, 72714, 87564, 138643, 145428, 230261, 277286, 415929, 460522, 554572, 690783, 831858, 921044, 1381566, 1663716, 2763132, 88432343, 176864686, 265297029, 353729372, 530594058, 1061188116, 1680214517, 3360429034, 5040643551, 6720858068, 10081287102, 20162574204]

約数ペア:

[(1, 20162574204), (2, 10081287102), (3, 6720858068), (4, 5040643551), (6, 3360429034), (12, 1680214517), (19, 1061188116), (38, 530594058), (57, 353729372), (76, 265297029), (114, 176864686), (228, 88432343), (7297, 2763132), (12119, 1663716), (14594, 1381566), (21891, 921044), (24238, 831858), (29188, 690783), (36357, 554572), (43782, 460522), (48476, 415929), (72714, 277286), (87564, 230261), (138643, 145428)]