19146386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80447}}^1$

素因数の和:80473

約数の個数: 16

約数和(自身を含む): 34753536

約数和(自身を除く): 15607150

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80447, 160894, 563129, 1126258, 1367599, 2735198, 9573193, 19146386]

約数ペア:

[(1, 19146386), (2, 9573193), (7, 2735198), (14, 1367599), (17, 1126258), (34, 563129), (119, 160894), (238, 80447)]