2007380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3461}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 4362120

約数和(自身を除く): 2354740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3461, 6922, 13844, 17305, 34610, 69220, 100369, 200738, 401476, 501845, 1003690, 2007380]

約数ペア:

[(1, 2007380), (2, 1003690), (4, 501845), (5, 401476), (10, 200738), (20, 100369), (29, 69220), (58, 34610), (116, 17305), (145, 13844), (290, 6922), (580, 3461)]