2013600368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9680771}}^1$

素因数の和:9680792

約数の個数: 20

約数和(自身を含む): 4201455048

約数和(自身を除く): 2187854680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9680771, 19361542, 38723084, 77446168, 125850023, 154892336, 251700046, 503400092, 1006800184, 2013600368]

約数ペア:

[(1, 2013600368), (2, 1006800184), (4, 503400092), (8, 251700046), (13, 154892336), (16, 125850023), (26, 77446168), (52, 38723084), (104, 19361542), (208, 9680771)]