2017780014

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{126001}}^1$

素因数の和:126180

約数の個数: 32

約数和(自身を含む): 4300196256

約数和(自身を除く): 2282416242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5338, 8007, 16014, 126001, 252002, 378003, 756006, 2142017, 4284034, 6426051, 12852102, 19782157, 39564314, 59346471, 118692942, 336296669, 672593338, 1008890007, 2017780014]

約数ペア:

[(1, 2017780014), (2, 1008890007), (3, 672593338), (6, 336296669), (17, 118692942), (34, 59346471), (51, 39564314), (102, 19782157), (157, 12852102), (314, 6426051), (471, 4284034), (942, 2142017), (2669, 756006), (5338, 378003), (8007, 252002), (16014, 126001)]