11828260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 27699840

約数和(自身を除く): 15871580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 1831, 3230, 3662, 6460, 7324, 9155, 18310, 31127, 34789, 36620, 62254, 69578, 124508, 139156, 155635, 173945, 311270, 347890, 591413, 622540, 695780, 1182826, 2365652, 2957065, 5914130, 11828260]

約数ペア:

[(1, 11828260), (2, 5914130), (4, 2957065), (5, 2365652), (10, 1182826), (17, 695780), (19, 622540), (20, 591413), (34, 347890), (38, 311270), (68, 173945), (76, 155635), (85, 139156), (95, 124508), (170, 69578), (190, 62254), (323, 36620), (340, 34789), (380, 31127), (646, 18310), (1292, 9155), (1615, 7324), (1831, 6460), (3230, 3662)]