2080677990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3137}}^1\times {\mathrm{22109}}^1$

素因数の和:25256

約数の個数: 32

約数和(自身を含む): 4995444960

約数和(自身を除く): 2914766970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3137, 6274, 9411, 15685, 18822, 22109, 31370, 44218, 47055, 66327, 94110, 110545, 132654, 221090, 331635, 663270, 69355933, 138711866, 208067799, 346779665, 416135598, 693559330, 1040338995, 2080677990]

約数ペア:

[(1, 2080677990), (2, 1040338995), (3, 693559330), (5, 416135598), (6, 346779665), (10, 208067799), (15, 138711866), (30, 69355933), (3137, 663270), (6274, 331635), (9411, 221090), (15685, 132654), (18822, 110545), (22109, 94110), (31370, 66327), (44218, 47055)]