2182720038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19146667}}^1$

素因数の和:19146691

約数の個数: 16

約数和(自身を含む): 4595200320

約数和(自身を除く): 2412480282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 19146667, 38293334, 57440001, 114880002, 363786673, 727573346, 1091360019, 2182720038]

約数ペア:

[(1, 2182720038), (2, 1091360019), (3, 727573346), (6, 363786673), (19, 114880002), (38, 57440001), (57, 38293334), (114, 19146667)]