20201232235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{8641}}^1$

素因数の和:9399

約数の個数: 32

約数和(自身を含む): 26208074880

約数和(自身を除く): 6006842645

約数列:

[1, 5, 23, 29, 115, 145, 667, 701, 3335, 3505, 8641, 16123, 20329, 43205, 80615, 101645, 198743, 250589, 467567, 993715, 1252945, 2337835, 5763547, 6057341, 28817735, 30286705, 139318843, 175662889, 696594215, 878314445, 4040246447, 20201232235]

約数ペア:

[(1, 20201232235), (5, 4040246447), (23, 878314445), (29, 696594215), (115, 175662889), (145, 139318843), (667, 30286705), (701, 28817735), (3335, 6057341), (3505, 5763547), (8641, 2337835), (16123, 1252945), (20329, 993715), (43205, 467567), (80615, 250589), (101645, 198743)]