2210156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 4386480

約数和(自身を除く): 2176324

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2237, 4474, 8948, 29081, 42503, 58162, 85006, 116324, 170012, 552539, 1105078, 2210156]

約数ペア:

[(1, 2210156), (2, 1105078), (4, 552539), (13, 170012), (19, 116324), (26, 85006), (38, 58162), (52, 42503), (76, 29081), (247, 8948), (494, 4474), (988, 2237)]