21563304206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1\times {\mathrm{219599}}^1$

素因数の和:221323

約数の個数: 16

約数和(自身を含む): 33480216000

約数和(自身を除く): 11916911794

約数列:

[1, 2, 29, 58, 1693, 3386, 49097, 98194, 219599, 439198, 6368371, 12736742, 371781107, 743562214, 10781652103, 21563304206]

約数ペア:

[(1, 21563304206), (2, 10781652103), (29, 743562214), (58, 371781107), (1693, 12736742), (3386, 6368371), (49097, 439198), (98194, 219599)]