23003780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17167}}^1$

素因数の和:17243

約数の個数: 24

約数和(自身を含む): 49031808

約数和(自身を除く): 26028028

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 17167, 34334, 68668, 85835, 171670, 343340, 1150189, 2300378, 4600756, 5750945, 11501890, 23003780]

約数ペア:

[(1, 23003780), (2, 11501890), (4, 5750945), (5, 4600756), (10, 2300378), (20, 1150189), (67, 343340), (134, 171670), (268, 85835), (335, 68668), (670, 34334), (1340, 17167)]