19045956

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{23689}}^1$

素因数の和:23763

約数の個数: 24

約数和(自身を含む): 45105760

約数和(自身を除く): 26059804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 23689, 47378, 71067, 94756, 142134, 284268, 1587163, 3174326, 4761489, 6348652, 9522978, 19045956]

約数ペア:

[(1, 19045956), (2, 9522978), (3, 6348652), (4, 4761489), (6, 3174326), (12, 1587163), (67, 284268), (134, 142134), (201, 94756), (268, 71067), (402, 47378), (804, 23689)]