2011091922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5320349}}^1$

素因数の和:5320367

約数の個数: 32

約数和(自身を含む): 5107536000

約数和(自身を除く): 3096444078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5320349, 10640698, 15961047, 31922094, 37242443, 47883141, 74484886, 95766282, 111727329, 143649423, 223454658, 287298846, 335181987, 670363974, 1005545961, 2011091922]

約数ペア:

[(1, 2011091922), (2, 1005545961), (3, 670363974), (6, 335181987), (7, 287298846), (9, 223454658), (14, 143649423), (18, 111727329), (21, 95766282), (27, 74484886), (42, 47883141), (54, 37242443), (63, 31922094), (126, 15961047), (189, 10640698), (378, 5320349)]