168292060

素因数分解:

$2^2\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{4201}}^1$

素因数の和:6213

約数の個数: 24

約数和(自身を含む): 353673936

約数和(自身を除く): 185381876

約数列:

[1, 2, 4, 5, 10, 20, 2003, 4006, 4201, 8012, 8402, 10015, 16804, 20030, 21005, 40060, 42010, 84020, 8414603, 16829206, 33658412, 42073015, 84146030, 168292060]

約数ペア:

[(1, 168292060), (2, 84146030), (4, 42073015), (5, 33658412), (10, 16829206), (20, 8414603), (2003, 84020), (4006, 42010), (4201, 40060), (8012, 21005), (8402, 20030), (10015, 16804)]