20758054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14891}}^1$

素因数の和:14951

約数の個数: 16

約数和(自身を含む): 33775056

約数和(自身を除く): 13017002

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 14891, 29782, 253147, 506294, 610531, 1221062, 10379027, 20758054]

約数ペア:

[(1, 20758054), (2, 10379027), (17, 1221062), (34, 610531), (41, 506294), (82, 253147), (697, 29782), (1394, 14891)]