2010390969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 3000710720

約数和(自身を除く): 990319751

約数列:

[1, 3, 19, 23, 57, 61, 69, 183, 437, 529, 1093, 1159, 1311, 1403, 1587, 3279, 3477, 4209, 10051, 20767, 25139, 26657, 30153, 32269, 62301, 66673, 75417, 79971, 96807, 200019, 477641, 578197, 613111, 1266787, 1432923, 1533479, 1734591, 1839333, 3800361, 4600437, 10985743, 29136101, 32957229, 35270017, 87408303, 105810051, 670130323, 2010390969]

約数ペア:

[(1, 2010390969), (3, 670130323), (19, 105810051), (23, 87408303), (57, 35270017), (61, 32957229), (69, 29136101), (183, 10985743), (437, 4600437), (529, 3800361), (1093, 1839333), (1159, 1734591), (1311, 1533479), (1403, 1432923), (1587, 1266787), (3279, 613111), (3477, 578197), (4209, 477641), (10051, 200019), (20767, 96807), (25139, 79971), (26657, 75417), (30153, 66673), (32269, 62301)]