21787703088

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{719351}}^1$

素因数の和:719993

約数の個数: 40

約数和(自身を含む): 56374177536

約数和(自身を除く): 34586474448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 1262, 1893, 2524, 3786, 5048, 7572, 10096, 15144, 30288, 719351, 1438702, 2158053, 2877404, 4316106, 5754808, 8632212, 11509616, 17264424, 34528848, 453910481, 907820962, 1361731443, 1815641924, 2723462886, 3631283848, 5446925772, 7262567696, 10893851544, 21787703088]

約数ペア:

[(1, 21787703088), (2, 10893851544), (3, 7262567696), (4, 5446925772), (6, 3631283848), (8, 2723462886), (12, 1815641924), (16, 1361731443), (24, 907820962), (48, 453910481), (631, 34528848), (1262, 17264424), (1893, 11509616), (2524, 8632212), (3786, 5754808), (5048, 4316106), (7572, 2877404), (10096, 2158053), (15144, 1438702), (30288, 719351)]