2016185890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11859917}}^1$

素因数の和:11859941

約数の個数: 16

約数和(自身を含む): 3842613432

約数和(自身を除く): 1826427542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11859917, 23719834, 59299585, 118599170, 201618589, 403237178, 1008092945, 2016185890]

約数ペア:

[(1, 2016185890), (2, 1008092945), (5, 403237178), (10, 201618589), (17, 118599170), (34, 59299585), (85, 23719834), (170, 11859917)]