380654322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{19301}}^1$

素因数の和:19498

約数の個数: 32

約数和(自身を含む): 806051520

約数和(自身を除く): 425397198

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 3287, 6574, 9861, 19301, 19722, 38602, 57903, 115806, 366719, 733438, 1100157, 2200314, 3339073, 6678146, 10017219, 20034438, 63442387, 126884774, 190327161, 380654322]

約数ペア:

[(1, 380654322), (2, 190327161), (3, 126884774), (6, 63442387), (19, 20034438), (38, 10017219), (57, 6678146), (114, 3339073), (173, 2200314), (346, 1100157), (519, 733438), (1038, 366719), (3287, 115806), (6574, 57903), (9861, 38602), (19301, 19722)]