2022794072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19449943}}^1$

素因数の和:19449962

約数の個数: 16

約数和(自身を含む): 4084488240

約数和(自身を除く): 2061694168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19449943, 38899886, 77799772, 155599544, 252849259, 505698518, 1011397036, 2022794072]

約数ペア:

[(1, 2022794072), (2, 1011397036), (4, 505698518), (8, 252849259), (13, 155599544), (26, 77799772), (52, 38899886), (104, 19449943)]