5320221980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3204953}}^1$

素因数の和:3205045

約数の個数: 24

約数和(自身を含む): 11307077712

約数和(自身を除く): 5986855732

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 3204953, 6409906, 12819812, 16024765, 32049530, 64099060, 266011099, 532022198, 1064044396, 1330055495, 2660110990, 5320221980]

約数ペア:

[(1, 5320221980), (2, 2660110990), (4, 1330055495), (5, 1064044396), (10, 532022198), (20, 266011099), (83, 64099060), (166, 32049530), (332, 16024765), (415, 12819812), (830, 6409906), (1660, 3204953)]