20167568856

素因数分解:

$2^3\times 3^2\times {\mathrm{1697}}^1\times {\mathrm{165059}}^1$

素因数の和:166768

約数の個数: 48

約数和(自身を含む): 54653016600

約数和(自身を除く): 34485447744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1697, 3394, 5091, 6788, 10182, 13576, 15273, 20364, 30546, 40728, 61092, 122184, 165059, 330118, 495177, 660236, 990354, 1320472, 1485531, 1980708, 2971062, 3961416, 5942124, 11884248, 280105123, 560210246, 840315369, 1120420492, 1680630738, 2240840984, 2520946107, 3361261476, 5041892214, 6722522952, 10083784428, 20167568856]

約数ペア:

[(1, 20167568856), (2, 10083784428), (3, 6722522952), (4, 5041892214), (6, 3361261476), (8, 2520946107), (9, 2240840984), (12, 1680630738), (18, 1120420492), (24, 840315369), (36, 560210246), (72, 280105123), (1697, 11884248), (3394, 5942124), (5091, 3961416), (6788, 2971062), (10182, 1980708), (13576, 1485531), (15273, 1320472), (20364, 990354), (30546, 660236), (40728, 495177), (61092, 330118), (122184, 165059)]