2908432882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{2011}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 4551047424

約数和(自身を除く): 1642614542

約数列:

[1, 2, 43, 67, 86, 134, 251, 502, 2011, 2881, 4022, 5762, 10793, 16817, 21586, 33634, 86473, 134737, 172946, 269474, 504761, 723131, 1009522, 1446262, 5793691, 11587382, 21704723, 33818987, 43409446, 67637974, 1454216441, 2908432882]

約数ペア:

[(1, 2908432882), (2, 1454216441), (43, 67637974), (67, 43409446), (86, 33818987), (134, 21704723), (251, 11587382), (502, 5793691), (2011, 1446262), (2881, 1009522), (4022, 723131), (5762, 504761), (10793, 269474), (16817, 172946), (21586, 134737), (33634, 86473)]