20226444004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1\times {\mathrm{3049}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 38387129200

約数和(自身を除く): 18160685196

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 661, 772, 1322, 2509, 2644, 3049, 5018, 6098, 8593, 10036, 12196, 17186, 34372, 39637, 79274, 127573, 158548, 255146, 510292, 588457, 1176914, 1658449, 2015389, 2353828, 3316898, 4030778, 6633796, 7649941, 8061556, 15299882, 26200057, 30599764, 52400114, 104800228, 388970077, 777940154, 1555880308, 5056611001, 10113222002, 20226444004]

約数ペア:

[(1, 20226444004), (2, 10113222002), (4, 5056611001), (13, 1555880308), (26, 777940154), (52, 388970077), (193, 104800228), (386, 52400114), (661, 30599764), (772, 26200057), (1322, 15299882), (2509, 8061556), (2644, 7649941), (3049, 6633796), (5018, 4030778), (6098, 3316898), (8593, 2353828), (10036, 2015389), (12196, 1658449), (17186, 1176914), (34372, 588457), (39637, 510292), (79274, 255146), (127573, 158548)]