82941574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{21191}}^1$

素因数の和:21315

約数の個数: 16

約数和(自身を含む): 132238080

約数和(自身を除く): 49296506

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 21191, 42382, 402629, 805258, 2182673, 4365346, 41470787, 82941574]

約数ペア:

[(1, 82941574), (2, 41470787), (19, 4365346), (38, 2182673), (103, 805258), (206, 402629), (1957, 42382), (3914, 21191)]