19029316

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 34122816

約数和(自身を除く): 15093500

約数列:

[1, 2, 4, 61, 122, 167, 244, 334, 467, 668, 934, 1868, 10187, 20374, 28487, 40748, 56974, 77989, 113948, 155978, 311956, 4757329, 9514658, 19029316]

約数ペア:

[(1, 19029316), (2, 9514658), (4, 4757329), (61, 311956), (122, 155978), (167, 113948), (244, 77989), (334, 56974), (467, 40748), (668, 28487), (934, 20374), (1868, 10187)]