2080490898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{15076021}}^1$

素因数の和:15076049

約数の個数: 16

約数和(自身を含む): 4341894336

約数和(自身を除く): 2261403438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 15076021, 30152042, 45228063, 90456126, 346748483, 693496966, 1040245449, 2080490898]

約数ペア:

[(1, 2080490898), (2, 1040245449), (3, 693496966), (6, 346748483), (23, 90456126), (46, 45228063), (69, 30152042), (138, 15076021)]