2814205984

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{1238647}}^1$

素因数の和:1238728

約数の個数: 24

約数和(自身を含む): 5618507328

約数和(自身を除く): 2804301344

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 1238647, 2477294, 4954588, 9909176, 19818352, 39636704, 87943937, 175887874, 351775748, 703551496, 1407102992, 2814205984]

約数ペア:

[(1, 2814205984), (2, 1407102992), (4, 703551496), (8, 351775748), (16, 175887874), (32, 87943937), (71, 39636704), (142, 19818352), (284, 9909176), (568, 4954588), (1136, 2477294), (2272, 1238647)]