2017813294

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1\times {\mathrm{2399}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 3512217600

約数和(自身を除く): 1494404306

約数列:

[1, 2, 7, 14, 73, 146, 511, 823, 1022, 1646, 2399, 4798, 5761, 11522, 16793, 33586, 60079, 120158, 175127, 350254, 420553, 841106, 1225889, 1974377, 2451778, 3948754, 13820639, 27641278, 144129521, 288259042, 1008906647, 2017813294]

約数ペア:

[(1, 2017813294), (2, 1008906647), (7, 288259042), (14, 144129521), (73, 27641278), (146, 13820639), (511, 3948754), (823, 2451778), (1022, 1974377), (1646, 1225889), (2399, 841106), (4798, 420553), (5761, 350254), (11522, 175127), (16793, 120158), (33586, 60079)]