1920500424

素因数分解:

$2^3\times 3^2\times {\mathrm{4957}}^1\times {\mathrm{5381}}^1$

素因数の和:10350

約数の個数: 48

約数和(自身を含む): 5203371420

約数和(自身を除く): 3282870996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4957, 5381, 9914, 10762, 14871, 16143, 19828, 21524, 29742, 32286, 39656, 43048, 44613, 48429, 59484, 64572, 89226, 96858, 118968, 129144, 178452, 193716, 356904, 387432, 26673617, 53347234, 80020851, 106694468, 160041702, 213388936, 240062553, 320083404, 480125106, 640166808, 960250212, 1920500424]

約数ペア:

[(1, 1920500424), (2, 960250212), (3, 640166808), (4, 480125106), (6, 320083404), (8, 240062553), (9, 213388936), (12, 160041702), (18, 106694468), (24, 80020851), (36, 53347234), (72, 26673617), (4957, 387432), (5381, 356904), (9914, 193716), (10762, 178452), (14871, 129144), (16143, 118968), (19828, 96858), (21524, 89226), (29742, 64572), (32286, 59484), (39656, 48429), (43048, 44613)]