20126320848

素因数分解:

$2^4\times 3^2\times {\mathrm{139766117}}^1$

素因数の和:139766131

約数の個数: 30

約数和(自身を含む): 56325745554

約数和(自身を除く): 36199424706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139766117, 279532234, 419298351, 559064468, 838596702, 1118128936, 1257895053, 1677193404, 2236257872, 2515790106, 3354386808, 5031580212, 6708773616, 10063160424, 20126320848]

約数ペア:

[(1, 20126320848), (2, 10063160424), (3, 6708773616), (4, 5031580212), (6, 3354386808), (8, 2515790106), (9, 2236257872), (12, 1677193404), (16, 1257895053), (18, 1118128936), (24, 838596702), (36, 559064468), (48, 419298351), (72, 279532234), (144, 139766117)]