2017413080

素因数分解:

$2^3\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{41579}}^1$

素因数の和:42803

約数の個数: 32

約数和(自身を含む): 4543030800

約数和(自身を除く): 2525617720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1213, 2426, 4852, 6065, 9704, 12130, 24260, 41579, 48520, 83158, 166316, 207895, 332632, 415790, 831580, 1663160, 50435327, 100870654, 201741308, 252176635, 403482616, 504353270, 1008706540, 2017413080]

約数ペア:

[(1, 2017413080), (2, 1008706540), (4, 504353270), (5, 403482616), (8, 252176635), (10, 201741308), (20, 100870654), (40, 50435327), (1213, 1663160), (2426, 831580), (4852, 415790), (6065, 332632), (9704, 207895), (12130, 166316), (24260, 83158), (41579, 48520)]