20132826315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2861809}}^1$

素因数の和:2861891

約数の個数: 32

約数和(自身を含む): 37363791360

約数和(自身を除く): 17230965045

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 2861809, 8585427, 14309045, 20032663, 42927135, 60097989, 100163315, 191741203, 300489945, 575223609, 958706015, 1342188421, 2876118045, 4026565263, 6710942105, 20132826315]

約数ペア:

[(1, 20132826315), (3, 6710942105), (5, 4026565263), (7, 2876118045), (15, 1342188421), (21, 958706015), (35, 575223609), (67, 300489945), (105, 191741203), (201, 100163315), (335, 60097989), (469, 42927135), (1005, 20032663), (1407, 14309045), (2345, 8585427), (7035, 2861809)]