2011839992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{49031}}^1$

素因数の和:49283

約数の個数: 32

約数和(自身を含む): 3953940480

約数和(自身を除く): 1942100488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 223, 446, 892, 1784, 5129, 10258, 20516, 41032, 49031, 98062, 196124, 392248, 1127713, 2255426, 4510852, 9021704, 10933913, 21867826, 43735652, 87471304, 251479999, 502959998, 1005919996, 2011839992]

約数ペア:

[(1, 2011839992), (2, 1005919996), (4, 502959998), (8, 251479999), (23, 87471304), (46, 43735652), (92, 21867826), (184, 10933913), (223, 9021704), (446, 4510852), (892, 2255426), (1784, 1127713), (5129, 392248), (10258, 196124), (20516, 98062), (41032, 49031)]