2008055265

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{78241}}^1$

素因数の和:78337

約数の個数: 32

約数和(自身を含む): 3380054400

約数和(自身を除く): 1371999135

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 885, 1711, 5133, 8555, 25665, 78241, 234723, 391205, 1173615, 2268989, 4616219, 6806967, 11344945, 13848657, 23081095, 34034835, 69243285, 133870351, 401611053, 669351755, 2008055265]

約数ペア:

[(1, 2008055265), (3, 669351755), (5, 401611053), (15, 133870351), (29, 69243285), (59, 34034835), (87, 23081095), (145, 13848657), (177, 11344945), (295, 6806967), (435, 4616219), (885, 2268989), (1711, 1173615), (5133, 391205), (8555, 234723), (25665, 78241)]