2913307772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{167393}}^1$

素因数の和:167645

約数の個数: 24

約数和(自身を含む): 5390086800

約数和(自身を除く): 2476779028

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 8702, 17404, 167393, 334786, 669572, 3180467, 6360934, 12721868, 38332997, 76665994, 153331988, 728326943, 1456653886, 2913307772]

約数ペア:

[(1, 2913307772), (2, 1456653886), (4, 728326943), (19, 153331988), (38, 76665994), (76, 38332997), (229, 12721868), (458, 6360934), (916, 3180467), (4351, 669572), (8702, 334786), (17404, 167393)]