11704180220

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{23819}}^1$

素因数の和:24218

約数の個数: 48

約数和(自身を含む): 24970982400

約数和(自身を除く): 13266802180

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 311, 316, 395, 622, 790, 1244, 1555, 1580, 3110, 6220, 23819, 24569, 47638, 49138, 95276, 98276, 119095, 122845, 238190, 245690, 476380, 491380, 1881701, 3763402, 7407709, 7526804, 9408505, 14815418, 18817010, 29630836, 37038545, 37634020, 74077090, 148154180, 585209011, 1170418022, 2340836044, 2926045055, 5852090110, 11704180220]

約数ペア:

[(1, 11704180220), (2, 5852090110), (4, 2926045055), (5, 2340836044), (10, 1170418022), (20, 585209011), (79, 148154180), (158, 74077090), (311, 37634020), (316, 37038545), (395, 29630836), (622, 18817010), (790, 14815418), (1244, 9408505), (1555, 7526804), (1580, 7407709), (3110, 3763402), (6220, 1881701), (23819, 491380), (24569, 476380), (47638, 245690), (49138, 238190), (95276, 122845), (98276, 119095)]