2016193172

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{867553}}^1$

素因数の和:867647

約数の個数: 24

約数和(自身を含む): 4080974016

約数和(自身を除く): 2064780844

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 867553, 1735106, 3470212, 6072871, 12145742, 24291484, 72006899, 144013798, 288027596, 504048293, 1008096586, 2016193172]

約数ペア:

[(1, 2016193172), (2, 1008096586), (4, 504048293), (7, 288027596), (14, 144013798), (28, 72006899), (83, 24291484), (166, 12145742), (332, 6072871), (581, 3470212), (1162, 1735106), (2324, 867553)]