2497217006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{72937}}^1$

素因数の和:73028

約数の個数: 32

約数和(自身を含む): 4253744160

約数和(自身を除く): 1756527154

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 901, 1007, 1802, 2014, 17119, 34238, 72937, 145874, 1239929, 1385803, 2479858, 2771606, 3865661, 7731322, 23558651, 47117302, 65716237, 73447559, 131432474, 146895118, 1248608503, 2497217006]

約数ペア:

[(1, 2497217006), (2, 1248608503), (17, 146895118), (19, 131432474), (34, 73447559), (38, 65716237), (53, 47117302), (106, 23558651), (323, 7731322), (646, 3865661), (901, 2771606), (1007, 2479858), (1802, 1385803), (2014, 1239929), (17119, 145874), (34238, 72937)]