23819170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 44201088

約数和(自身を除く): 20381918

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 487, 670, 730, 974, 2435, 4870, 4891, 9782, 24455, 32629, 35551, 48910, 65258, 71102, 163145, 177755, 326290, 355510, 2381917, 4763834, 11909585, 23819170]

約数ペア:

[(1, 23819170), (2, 11909585), (5, 4763834), (10, 2381917), (67, 355510), (73, 326290), (134, 177755), (146, 163145), (335, 71102), (365, 65258), (487, 48910), (670, 35551), (730, 32629), (974, 24455), (2435, 9782), (4870, 4891)]