2017026067

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1627}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 2475601920

約数和(自身を除く): 458575853

約数列:

[1, 7, 29, 31, 197, 203, 217, 899, 1379, 1627, 5713, 6107, 6293, 11389, 39991, 42749, 47183, 50437, 177103, 320519, 330281, 353059, 1239721, 1462673, 2243633, 9295051, 9936089, 10238711, 65065357, 69552623, 288146581, 2017026067]

約数ペア:

[(1, 2017026067), (7, 288146581), (29, 69552623), (31, 65065357), (197, 10238711), (203, 9936089), (217, 9295051), (899, 2243633), (1379, 1462673), (1627, 1239721), (5713, 353059), (6107, 330281), (6293, 320519), (11389, 177103), (39991, 50437), (42749, 47183)]