2017445904

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{73351}}^1$

素因数の和:73556

約数の個数: 60

約数和(自身を含む): 5675684352

約数和(自身を除く): 3658238448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6876, 9168, 13752, 27504, 73351, 146702, 220053, 293404, 440106, 586808, 660159, 880212, 1173616, 1320318, 1760424, 2640636, 3520848, 5281272, 10562544, 14010041, 28020082, 42030123, 56040164, 84060246, 112080328, 126090369, 168120492, 224160656, 252180738, 336240984, 504361476, 672481968, 1008722952, 2017445904]

約数ペア:

[(1, 2017445904), (2, 1008722952), (3, 672481968), (4, 504361476), (6, 336240984), (8, 252180738), (9, 224160656), (12, 168120492), (16, 126090369), (18, 112080328), (24, 84060246), (36, 56040164), (48, 42030123), (72, 28020082), (144, 14010041), (191, 10562544), (382, 5281272), (573, 3520848), (764, 2640636), (1146, 1760424), (1528, 1320318), (1719, 1173616), (2292, 880212), (3056, 660159), (3438, 586808), (4584, 440106), (6876, 293404), (9168, 220053), (13752, 146702), (27504, 73351)]