2017292056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 4127397120

約数和(自身を除く): 2110105064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 263, 524, 526, 563, 1048, 1052, 1126, 1703, 2104, 2252, 3406, 3419, 4504, 6812, 6838, 7319, 13624, 13676, 14638, 27352, 29276, 34453, 58552, 68906, 73753, 137812, 147506, 148069, 275624, 295012, 296138, 447889, 590024, 592276, 895778, 958789, 1184552, 1791556, 1917578, 1924897, 3583112, 3835156, 3849794, 7670312, 7699588, 15399176, 19397039, 38794078, 77588156, 155176312, 252161507, 504323014, 1008646028, 2017292056]

約数ペア:

[(1, 2017292056), (2, 1008646028), (4, 504323014), (8, 252161507), (13, 155176312), (26, 77588156), (52, 38794078), (104, 19397039), (131, 15399176), (262, 7699588), (263, 7670312), (524, 3849794), (526, 3835156), (563, 3583112), (1048, 1924897), (1052, 1917578), (1126, 1791556), (1703, 1184552), (2104, 958789), (2252, 895778), (3406, 592276), (3419, 590024), (4504, 447889), (6812, 296138), (6838, 295012), (7319, 275624), (13624, 148069), (13676, 147506), (14638, 137812), (27352, 73753), (29276, 68906), (34453, 58552)]