19021844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{599}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 16358956

約数列:

[1, 2, 4, 17, 34, 68, 467, 599, 934, 1198, 1868, 2396, 7939, 10183, 15878, 20366, 31756, 40732, 279733, 559466, 1118932, 4755461, 9510922, 19021844]

約数ペア:

[(1, 19021844), (2, 9510922), (4, 4755461), (17, 1118932), (34, 559466), (68, 279733), (467, 40732), (599, 31756), (934, 20366), (1198, 15878), (1868, 10183), (2396, 7939)]