1964564294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{97381}}^1$

素因数の和:97532

約数の個数: 32

約数和(自身を含む): 3702074112

約数和(自身を除く): 1737509818

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 10087, 20174, 97381, 194762, 681667, 1071191, 1363334, 2142382, 7498337, 12756911, 14996674, 25513822, 89298377, 140326021, 178596754, 280652042, 982282147, 1964564294]

約数ペア:

[(1, 1964564294), (2, 982282147), (7, 280652042), (11, 178596754), (14, 140326021), (22, 89298377), (77, 25513822), (131, 14996674), (154, 12756911), (262, 7498337), (917, 2142382), (1441, 1363334), (1834, 1071191), (2882, 681667), (10087, 194762), (20174, 97381)]