11882020

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3319}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 25099200

約数和(自身を除く): 13217180

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3319, 3580, 6638, 13276, 16595, 33190, 66380, 594101, 1188202, 2376404, 2970505, 5941010, 11882020]

約数ペア:

[(1, 11882020), (2, 5941010), (4, 2970505), (5, 2376404), (10, 1188202), (20, 594101), (179, 66380), (358, 33190), (716, 16595), (895, 13276), (1790, 6638), (3319, 3580)]