1919844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3164

約数の個数: 36

約数和(自身を含む): 5140044

約数和(自身を除く): 3220200

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 3137, 6274, 9411, 12548, 18822, 28233, 37644, 53329, 56466, 106658, 112932, 159987, 213316, 319974, 479961, 639948, 959922, 1919844]

約数ペア:

[(1, 1919844), (2, 959922), (3, 639948), (4, 479961), (6, 319974), (9, 213316), (12, 159987), (17, 112932), (18, 106658), (34, 56466), (36, 53329), (51, 37644), (68, 28233), (102, 18822), (153, 12548), (204, 9411), (306, 6274), (612, 3137)]