2009607695945

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{1283}}^1\times {\mathrm{15661}}^1$

素因数の和:17273

約数の個数: 32

約数和(自身を含む): 2452777455744

約数和(自身を除く): 443169759799

約数列:

[1, 5, 83, 241, 415, 1205, 1283, 6415, 15661, 20003, 78305, 100015, 106489, 309203, 532445, 1299863, 1546015, 3774301, 6499315, 18871505, 20093063, 25663849, 100465315, 128319245, 313266983, 1566334915, 1667724229, 4842428183, 8338621145, 24212140915, 401921539189, 2009607695945]

約数ペア:

[(1, 2009607695945), (5, 401921539189), (83, 24212140915), (241, 8338621145), (415, 4842428183), (1205, 1667724229), (1283, 1566334915), (6415, 313266983), (15661, 128319245), (20003, 100465315), (78305, 25663849), (100015, 20093063), (106489, 18871505), (309203, 6499315), (532445, 3774301), (1299863, 1546015)]