2055248936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19762009}}^1$

素因数の和:19762028

約数の個数: 16

約数和(自身を含む): 4150022100

約数和(自身を除く): 2094773164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19762009, 39524018, 79048036, 158096072, 256906117, 513812234, 1027624468, 2055248936]

約数ペア:

[(1, 2055248936), (2, 1027624468), (4, 513812234), (8, 256906117), (13, 158096072), (26, 79048036), (52, 39524018), (104, 19762009)]