2012943318

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{9029}}^1$

素因数の和:9616

約数の個数: 32

約数和(自身を含む): 4089506400

約数和(自身を除く): 2076563082

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 509, 1018, 1527, 3054, 9029, 18058, 27087, 37157, 54174, 74314, 111471, 222942, 659117, 1318234, 1977351, 3954702, 4595761, 9191522, 13787283, 27574566, 335490553, 670981106, 1006471659, 2012943318]

約数ペア:

[(1, 2012943318), (2, 1006471659), (3, 670981106), (6, 335490553), (73, 27574566), (146, 13787283), (219, 9191522), (438, 4595761), (509, 3954702), (1018, 1977351), (1527, 1318234), (3054, 659117), (9029, 222942), (18058, 111471), (27087, 74314), (37157, 54174)]