1833620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 4077864

約数和(自身を除く): 2244244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5393, 10786, 21572, 26965, 53930, 91681, 107860, 183362, 366724, 458405, 916810, 1833620]

約数ペア:

[(1, 1833620), (2, 916810), (4, 458405), (5, 366724), (10, 183362), (17, 107860), (20, 91681), (34, 53930), (68, 26965), (85, 21572), (170, 10786), (340, 5393)]