2540528089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{323923}}^1$

素因数の和:323988

約数の個数: 16

約数和(自身を含む): 2985283584

約数和(自身を除く): 444755495

約数列:

[1, 11, 23, 31, 253, 341, 713, 7843, 323923, 3563153, 7450229, 10041613, 81952519, 110457743, 230957099, 2540528089]

約数ペア:

[(1, 2540528089), (11, 230957099), (23, 110457743), (31, 81952519), (253, 10041613), (341, 7450229), (713, 3563153), (7843, 323923)]