19000466

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1849

約数の個数: 16

約数和(自身を含む): 29423520

約数和(自身を除く): 10423054

約数列:

[1, 2, 41, 82, 139, 278, 1667, 3334, 5699, 11398, 68347, 136694, 231713, 463426, 9500233, 19000466]

約数ペア:

[(1, 19000466), (2, 9500233), (41, 463426), (82, 231713), (139, 136694), (278, 68347), (1667, 11398), (3334, 5699)]