19007916

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{6917}}^1$

素因数の和:7153

約数の個数: 24

約数和(自身を含む): 44551920

約数和(自身を除く): 25544004

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 6917, 13834, 20751, 27668, 41502, 83004, 1583993, 3167986, 4751979, 6335972, 9503958, 19007916]

約数ペア:

[(1, 19007916), (2, 9503958), (3, 6335972), (4, 4751979), (6, 3167986), (12, 1583993), (229, 83004), (458, 41502), (687, 27668), (916, 20751), (1374, 13834), (2748, 6917)]