2013289408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2419819}}^1$

素因数の和:2419844

約数の個数: 28

約数和(自身を含む): 4302439960

約数和(自身を除く): 2289150552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2419819, 4839638, 9679276, 19358552, 31457647, 38717104, 62915294, 77434208, 125830588, 154868416, 251661176, 503322352, 1006644704, 2013289408]

約数ペア:

[(1, 2013289408), (2, 1006644704), (4, 503322352), (8, 251661176), (13, 154868416), (16, 125830588), (26, 77434208), (32, 62915294), (52, 38717104), (64, 31457647), (104, 19358552), (208, 9679276), (416, 4839638), (832, 2419819)]