20449068

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{7507}}^1$

素因数の和:7741

約数の個数: 24

約数和(自身を含む): 47931072

約数和(自身を除く): 27482004

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 7507, 15014, 22521, 30028, 45042, 90084, 1704089, 3408178, 5112267, 6816356, 10224534, 20449068]

約数ペア:

[(1, 20449068), (2, 10224534), (3, 6816356), (4, 5112267), (6, 3408178), (12, 1704089), (227, 90084), (454, 45042), (681, 30028), (908, 22521), (1362, 15014), (2724, 7507)]