2002172632

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{27409}}^1$

素因数の和:27835

約数の個数: 32

約数和(自身を含む): 3927304800

約数和(自身を除く): 1925132168

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 397, 794, 1588, 3176, 9131, 18262, 27409, 36524, 54818, 73048, 109636, 219272, 630407, 1260814, 2521628, 5043256, 10881373, 21762746, 43525492, 87050984, 250271579, 500543158, 1001086316, 2002172632]

約数ペア:

[(1, 2002172632), (2, 1001086316), (4, 500543158), (8, 250271579), (23, 87050984), (46, 43525492), (92, 21762746), (184, 10881373), (397, 5043256), (794, 2521628), (1588, 1260814), (3176, 630407), (9131, 219272), (18262, 109636), (27409, 73048), (36524, 54818)]