2017728222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{19469}}^1$

素因数の和:20248

約数の個数: 32

約数和(自身を含む): 4216734720

約数和(自身を除く): 2199006498

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 751, 1502, 2253, 4506, 17273, 19469, 34546, 38938, 51819, 58407, 103638, 116814, 447787, 895574, 1343361, 2686722, 14621219, 29242438, 43863657, 87727314, 336288037, 672576074, 1008864111, 2017728222]

約数ペア:

[(1, 2017728222), (2, 1008864111), (3, 672576074), (6, 336288037), (23, 87727314), (46, 43863657), (69, 29242438), (138, 14621219), (751, 2686722), (1502, 1343361), (2253, 895574), (4506, 447787), (17273, 116814), (19469, 103638), (34546, 58407), (38938, 51819)]