19146367042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21226571}}^1$

素因数の和:21226625

約数の個数: 16

約数和(自身を含む): 32094576864

約数和(自身を除く): 12948209822

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 21226571, 42453142, 233492281, 466984562, 870289411, 1740578822, 9573183521, 19146367042]

約数ペア:

[(1, 19146367042), (2, 9573183521), (11, 1740578822), (22, 870289411), (41, 466984562), (82, 233492281), (451, 42453142), (902, 21226571)]