2120642712

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{303643}}^1$

素因数の和:303752

約数の個数: 48

約数和(自身を含む): 5802636840

約数和(自身を除く): 3681994128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 303643, 607286, 910929, 1214572, 1821858, 2429144, 2732787, 3643716, 5465574, 7287432, 10931148, 21862296, 29453371, 58906742, 88360113, 117813484, 176720226, 235626968, 265080339, 353440452, 530160678, 706880904, 1060321356, 2120642712]

約数ペア:

[(1, 2120642712), (2, 1060321356), (3, 706880904), (4, 530160678), (6, 353440452), (8, 265080339), (9, 235626968), (12, 176720226), (18, 117813484), (24, 88360113), (36, 58906742), (72, 29453371), (97, 21862296), (194, 10931148), (291, 7287432), (388, 5465574), (582, 3643716), (776, 2732787), (873, 2429144), (1164, 1821858), (1746, 1214572), (2328, 910929), (3492, 607286), (6984, 303643)]