2201532008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21168577}}^1$

素因数の和:21168596

約数の個数: 16

約数和(自身を含む): 4445401380

約数和(自身を除く): 2243869372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21168577, 42337154, 84674308, 169348616, 275191501, 550383002, 1100766004, 2201532008]

約数ペア:

[(1, 2201532008), (2, 1100766004), (4, 550383002), (8, 275191501), (13, 169348616), (26, 84674308), (52, 42337154), (104, 21168577)]