2022702513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{4219}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 3062707200

約数和(自身を除く): 1040004687

約数列:

[1, 3, 13, 19, 39, 57, 247, 647, 741, 1941, 4219, 8411, 12293, 12657, 25233, 36879, 54847, 80161, 159809, 164541, 240483, 479427, 1042093, 2729693, 3126279, 8189079, 35486009, 51864167, 106458027, 155592501, 674234171, 2022702513]

約数ペア:

[(1, 2022702513), (3, 674234171), (13, 155592501), (19, 106458027), (39, 51864167), (57, 35486009), (247, 8189079), (647, 3126279), (741, 2729693), (1941, 1042093), (4219, 479427), (8411, 240483), (12293, 164541), (12657, 159809), (25233, 80161), (36879, 54847)]