2040731322

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{883}}^1\times {\mathrm{1123}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 4769356800

約数和(自身を除く): 2728625478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 883, 1029, 1123, 1766, 2058, 2246, 2649, 3369, 5298, 6181, 6738, 7861, 12362, 15722, 18543, 23583, 37086, 43267, 47166, 55027, 86534, 110054, 129801, 165081, 259602, 302869, 330162, 385189, 605738, 770378, 908607, 991609, 1155567, 1817214, 1983218, 2311134, 2974827, 5949654, 6941263, 13882526, 20823789, 41647578, 48588841, 97177682, 145766523, 291533046, 340121887, 680243774, 1020365661, 2040731322]

約数ペア:

[(1, 2040731322), (2, 1020365661), (3, 680243774), (6, 340121887), (7, 291533046), (14, 145766523), (21, 97177682), (42, 48588841), (49, 41647578), (98, 20823789), (147, 13882526), (294, 6941263), (343, 5949654), (686, 2974827), (883, 2311134), (1029, 1983218), (1123, 1817214), (1766, 1155567), (2058, 991609), (2246, 908607), (2649, 770378), (3369, 605738), (5298, 385189), (6181, 330162), (6738, 302869), (7861, 259602), (12362, 165081), (15722, 129801), (18543, 110054), (23583, 86534), (37086, 55027), (43267, 47166)]