2021115768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{12030451}}^1$

素因数の和:12030467

約数の個数: 32

約数和(自身を含む): 5774616960

約数和(自身を除く): 3753501192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12030451, 24060902, 36091353, 48121804, 72182706, 84213157, 96243608, 144365412, 168426314, 252639471, 288730824, 336852628, 505278942, 673705256, 1010557884, 2021115768]

約数ペア:

[(1, 2021115768), (2, 1010557884), (3, 673705256), (4, 505278942), (6, 336852628), (7, 288730824), (8, 252639471), (12, 168426314), (14, 144365412), (21, 96243608), (24, 84213157), (28, 72182706), (42, 48121804), (56, 36091353), (84, 24060902), (168, 12030451)]