2018257108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2325181}}^1$

素因数の和:2325223

約数の個数: 24

約数和(自身を含む): 4166726144

約数和(自身を除く): 2148469036

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2325181, 4650362, 9300724, 16276267, 32552534, 65105068, 72080611, 144161222, 288322444, 504564277, 1009128554, 2018257108]

約数ペア:

[(1, 2018257108), (2, 1009128554), (4, 504564277), (7, 288322444), (14, 144161222), (28, 72080611), (31, 65105068), (62, 32552534), (124, 16276267), (217, 9300724), (434, 4650362), (868, 2325181)]