2080893035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4827

約数の個数: 32

約数和(自身を含む): 2756382720

約数和(自身を除く): 675489685

約数列:

[1, 5, 13, 65, 67, 103, 335, 515, 871, 1339, 4355, 4639, 6695, 6901, 23195, 34505, 60307, 89713, 301535, 310813, 448565, 477817, 1554065, 2389085, 4040569, 6211621, 20202845, 31058105, 32013739, 160068695, 416178607, 2080893035]

約数ペア:

[(1, 2080893035), (5, 416178607), (13, 160068695), (65, 32013739), (67, 31058105), (103, 20202845), (335, 6211621), (515, 4040569), (871, 2389085), (1339, 1554065), (4355, 477817), (4639, 448565), (6695, 310813), (6901, 301535), (23195, 89713), (34505, 60307)]