19023388

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{7537}}^1$

素因数の和:8172

約数の個数: 12

約数和(自身を含む): 33348112

約数和(自身を除く): 14324724

約数列:

[1, 2, 4, 631, 1262, 2524, 7537, 15074, 30148, 4755847, 9511694, 19023388]

約数ペア:

[(1, 19023388), (2, 9511694), (4, 4755847), (631, 30148), (1262, 15074), (2524, 7537)]