2250235870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1\times {\mathrm{2689}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 4115700000

約数和(自身を除く): 1865464130

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1249, 2498, 2689, 5378, 6245, 12490, 13445, 26890, 83683, 167366, 180163, 360326, 418415, 836830, 900815, 1801630, 3358561, 6717122, 16792805, 33585610, 225023587, 450047174, 1125117935, 2250235870]

約数ペア:

[(1, 2250235870), (2, 1125117935), (5, 450047174), (10, 225023587), (67, 33585610), (134, 16792805), (335, 6717122), (670, 3358561), (1249, 1801630), (2498, 900815), (2689, 836830), (5378, 418415), (6245, 360326), (12490, 180163), (13445, 167366), (26890, 83683)]