20225535246

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17835569}}^1$

素因数の和:17835590

約数の個数: 40

約数和(自身を含む): 51794495280

約数和(自身を除く): 31568960034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 17835569, 35671138, 53506707, 107013414, 124848983, 160520121, 249697966, 321040242, 374546949, 481560363, 749093898, 963120726, 1123640847, 1444681089, 2247281694, 2889362178, 3370922541, 6741845082, 10112767623, 20225535246]

約数ペア:

[(1, 20225535246), (2, 10112767623), (3, 6741845082), (6, 3370922541), (7, 2889362178), (9, 2247281694), (14, 1444681089), (18, 1123640847), (21, 963120726), (27, 749093898), (42, 481560363), (54, 374546949), (63, 321040242), (81, 249697966), (126, 160520121), (162, 124848983), (189, 107013414), (378, 53506707), (567, 35671138), (1134, 17835569)]