20121741183

素因数分解:

$3^1\times {\mathrm{919}}^1\times {\mathrm{1453}}^1\times {\mathrm{5023}}^1$

素因数の和:7398

約数の個数: 16

約数和(自身を含む): 26882017280

約数和(自身を除く): 6760276097

約数列:

[1, 3, 919, 1453, 2757, 4359, 5023, 15069, 1335307, 4005921, 4616137, 7298419, 13848411, 21895257, 6707247061, 20121741183]

約数ペア:

[(1, 20121741183), (3, 6707247061), (919, 21895257), (1453, 13848411), (2757, 7298419), (4359, 4616137), (5023, 4005921), (15069, 1335307)]