3932020

素因数分解:

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

素因数の和:192

約数の個数: 36

約数和(自身を含む): 8531460

約数和(自身を除く): 4599440

約数列:

[1, 2, 4, 5, 10, 20, 47, 89, 94, 178, 188, 235, 356, 445, 470, 890, 940, 1780, 2209, 4183, 4418, 8366, 8836, 11045, 16732, 20915, 22090, 41830, 44180, 83660, 196601, 393202, 786404, 983005, 1966010, 3932020]

約数ペア:

[(1, 3932020), (2, 1966010), (4, 983005), (5, 786404), (10, 393202), (20, 196601), (47, 83660), (89, 44180), (94, 41830), (178, 22090), (188, 20915), (235, 16732), (356, 11045), (445, 8836), (470, 8366), (890, 4418), (940, 4183), (1780, 2209)]