2017292655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{47911}}^1$

素因数の和:48327

約数の個数: 32

約数和(自身を含む): 3698039808

約数和(自身を除く): 1680747153

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 401, 1203, 2005, 2807, 6015, 8421, 14035, 42105, 47911, 143733, 239555, 335377, 718665, 1006131, 1676885, 5030655, 19212311, 57636933, 96061555, 134486177, 288184665, 403458531, 672430885, 2017292655]

約数ペア:

[(1, 2017292655), (3, 672430885), (5, 403458531), (7, 288184665), (15, 134486177), (21, 96061555), (35, 57636933), (105, 19212311), (401, 5030655), (1203, 1676885), (2005, 1006131), (2807, 718665), (6015, 335377), (8421, 239555), (14035, 143733), (42105, 47911)]