20121225270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2878573}}^1$

素因数の和:2878816

約数の個数: 32

約数和(自身を含む): 48498214752

約数和(自身を除く): 28376989482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 2878573, 5757146, 8635719, 14392865, 17271438, 28785730, 43178595, 86357190, 670707509, 1341415018, 2012122527, 3353537545, 4024245054, 6707075090, 10060612635, 20121225270]

約数ペア:

[(1, 20121225270), (2, 10060612635), (3, 6707075090), (5, 4024245054), (6, 3353537545), (10, 2012122527), (15, 1341415018), (30, 670707509), (233, 86357190), (466, 43178595), (699, 28785730), (1165, 17271438), (1398, 14392865), (2330, 8635719), (3495, 5757146), (6990, 2878573)]