2016456345

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1948267}}^1$

素因数の和:1948301

約数の個数: 24

約数和(自身を含む): 3647157696

約数和(自身を除く): 1630701351

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1948267, 5844801, 9741335, 17534403, 29224005, 44810141, 87672015, 134430423, 224050705, 403291269, 672152115, 2016456345]

約数ペア:

[(1, 2016456345), (3, 672152115), (5, 403291269), (9, 224050705), (15, 134430423), (23, 87672015), (45, 44810141), (69, 29224005), (115, 17534403), (207, 9741335), (345, 5844801), (1035, 1948267)]