2021293794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{24151}}^1$

素因数の和:24235

約数の個数: 64

約数和(自身を含む): 4625591040

約数和(自身を除く): 2604297246

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 222, 377, 481, 754, 962, 1073, 1131, 1443, 2146, 2262, 2886, 3219, 6438, 13949, 24151, 27898, 41847, 48302, 72453, 83694, 144906, 313963, 627926, 700379, 893587, 941889, 1400758, 1787174, 1883778, 2101137, 2680761, 4202274, 5361522, 9104927, 11616631, 18209854, 23233262, 25914023, 27314781, 34849893, 51828046, 54629562, 69699786, 77742069, 155484138, 336882299, 673764598, 1010646897, 2021293794]

約数ペア:

[(1, 2021293794), (2, 1010646897), (3, 673764598), (6, 336882299), (13, 155484138), (26, 77742069), (29, 69699786), (37, 54629562), (39, 51828046), (58, 34849893), (74, 27314781), (78, 25914023), (87, 23233262), (111, 18209854), (174, 11616631), (222, 9104927), (377, 5361522), (481, 4202274), (754, 2680761), (962, 2101137), (1073, 1883778), (1131, 1787174), (1443, 1400758), (2146, 941889), (2262, 893587), (2886, 700379), (3219, 627926), (6438, 313963), (13949, 144906), (24151, 83694), (27898, 72453), (41847, 48302)]