2011296248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1137611}}^1$

素因数の和:1137647

約数の個数: 32

約数和(自身を含む): 4300173360

約数和(自身を除く): 2288877112

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1137611, 2275222, 4550444, 9100888, 14788943, 19339387, 29577886, 38678774, 59155772, 77357548, 118311544, 154715096, 251412031, 502824062, 1005648124, 2011296248]

約数ペア:

[(1, 2011296248), (2, 1005648124), (4, 502824062), (8, 251412031), (13, 154715096), (17, 118311544), (26, 77357548), (34, 59155772), (52, 38678774), (68, 29577886), (104, 19339387), (136, 14788943), (221, 9100888), (442, 4550444), (884, 2275222), (1768, 1137611)]