20341383

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1021}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 28207200

約数和(自身を除く): 7865817

約数列:

[1, 3, 29, 87, 229, 687, 1021, 3063, 6641, 19923, 29609, 88827, 233809, 701427, 6780461, 20341383]

約数ペア:

[(1, 20341383), (3, 6780461), (29, 701427), (87, 233809), (229, 88827), (687, 29609), (1021, 19923), (3063, 6641)]