2057562

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1004

約数の個数: 40

約数和(自身を含む): 4970196

約数和(自身を除く): 2912634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 977, 1053, 1954, 2106, 2931, 5862, 8793, 12701, 17586, 25402, 26379, 38103, 52758, 76206, 79137, 114309, 158274, 228618, 342927, 685854, 1028781, 2057562]

約数ペア:

[(1, 2057562), (2, 1028781), (3, 685854), (6, 342927), (9, 228618), (13, 158274), (18, 114309), (26, 79137), (27, 76206), (39, 52758), (54, 38103), (78, 26379), (81, 25402), (117, 17586), (162, 12701), (234, 8793), (351, 5862), (702, 2931), (977, 2106), (1053, 1954)]