2019497754

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{9431}}^1$

素因数の和:9926

約数の個数: 32

約数和(自身を含む): 4094997120

約数和(自身を除く): 2075499366

約数列:

[1, 2, 3, 6, 89, 178, 267, 401, 534, 802, 1203, 2406, 9431, 18862, 28293, 35689, 56586, 71378, 107067, 214134, 839359, 1678718, 2518077, 3781831, 5036154, 7563662, 11345493, 22690986, 336582959, 673165918, 1009748877, 2019497754]

約数ペア:

[(1, 2019497754), (2, 1009748877), (3, 673165918), (6, 336582959), (89, 22690986), (178, 11345493), (267, 7563662), (401, 5036154), (534, 3781831), (802, 2518077), (1203, 1678718), (2406, 839359), (9431, 214134), (18862, 107067), (28293, 71378), (35689, 56586)]