1966010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 24

約数和(自身を含む): 3656340

約数和(自身を除く): 1690330

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 2209, 4183, 4418, 8366, 11045, 20915, 22090, 41830, 196601, 393202, 983005, 1966010]

約数ペア:

[(1, 1966010), (2, 983005), (5, 393202), (10, 196601), (47, 41830), (89, 22090), (94, 20915), (178, 11045), (235, 8366), (445, 4418), (470, 4183), (890, 2209)]