19637916

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{34819}}^1$

素因数の和:34873

約数の個数: 24

約数和(自身を含む): 46798080

約数和(自身を除く): 27160164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 34819, 69638, 104457, 139276, 208914, 417828, 1636493, 3272986, 4909479, 6545972, 9818958, 19637916]

約数ペア:

[(1, 19637916), (2, 9818958), (3, 6545972), (4, 4909479), (6, 3272986), (12, 1636493), (47, 417828), (94, 208914), (141, 139276), (188, 104457), (282, 69638), (564, 34819)]