2020265214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1330873}}^1$

素因数の和:1330912

約数の個数: 32

約数和(自身を含む): 4599500544

約数和(自身を除く): 2579235330

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1330873, 2661746, 3992619, 7985238, 14639603, 29279206, 30610079, 43918809, 61220158, 87837618, 91830237, 183660474, 336710869, 673421738, 1010132607, 2020265214]

約数ペア:

[(1, 2020265214), (2, 1010132607), (3, 673421738), (6, 336710869), (11, 183660474), (22, 91830237), (23, 87837618), (33, 61220158), (46, 43918809), (66, 30610079), (69, 29279206), (138, 14639603), (253, 7985238), (506, 3992619), (759, 2661746), (1518, 1330873)]