20766012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{91079}}^1$

素因数の和:91105

約数の個数: 24

約数和(自身を含む): 51004800

約数和(自身を除く): 30238788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 91079, 182158, 273237, 364316, 546474, 1092948, 1730501, 3461002, 5191503, 6922004, 10383006, 20766012]

約数ペア:

[(1, 20766012), (2, 10383006), (3, 6922004), (4, 5191503), (6, 3461002), (12, 1730501), (19, 1092948), (38, 546474), (57, 364316), (76, 273237), (114, 182158), (228, 91079)]