2007095024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{160619}}^1$

素因数の和:160709

約数の個数: 40

約数和(自身を含む): 4302046080

約数和(自身を除く): 2294951056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 160619, 321238, 642476, 1284952, 1766809, 2569904, 3533618, 7067236, 11403949, 14134472, 22807898, 28268944, 45615796, 91231592, 125443439, 182463184, 250886878, 501773756, 1003547512, 2007095024]

約数ペア:

[(1, 2007095024), (2, 1003547512), (4, 501773756), (8, 250886878), (11, 182463184), (16, 125443439), (22, 91231592), (44, 45615796), (71, 28268944), (88, 22807898), (142, 14134472), (176, 11403949), (284, 7067236), (568, 3533618), (781, 2569904), (1136, 1766809), (1562, 1284952), (3124, 642476), (6248, 321238), (12496, 160619)]