19198164

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{26227}}^1$

素因数の和:26295

約数の個数: 24

約数和(自身を含む): 45531808

約数和(自身を除く): 26333644

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 26227, 52454, 78681, 104908, 157362, 314724, 1599847, 3199694, 4799541, 6399388, 9599082, 19198164]

約数ペア:

[(1, 19198164), (2, 9599082), (3, 6399388), (4, 4799541), (6, 3199694), (12, 1599847), (61, 314724), (122, 157362), (183, 104908), (244, 78681), (366, 52454), (732, 26227)]