20140459716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1\times {\mathrm{2467}}^1$

素因数の和:3433

約数の個数: 96

約数和(自身を含む): 51546055680

約数和(自身を除く): 31405595964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 887, 1534, 1774, 2301, 2467, 2661, 3068, 3548, 4602, 4934, 5322, 7401, 9204, 9868, 10644, 11531, 14802, 23062, 29604, 32071, 34593, 46124, 52333, 64142, 69186, 96213, 104666, 128284, 138372, 145553, 156999, 192426, 209332, 291106, 313998, 384852, 436659, 582212, 627996, 680329, 873318, 1360658, 1746636, 1892189, 2040987, 2188229, 2721316, 3784378, 4081974, 4376458, 5676567, 6564687, 7568756, 8163948, 8752916, 11353134, 13129374, 22706268, 26258748, 28446977, 56893954, 85340931, 113787908, 129105511, 170681862, 258211022, 341363724, 387316533, 516422044, 774633066, 1549266132, 1678371643, 3356743286, 5035114929, 6713486572, 10070229858, 20140459716]

約数ペア:

[(1, 20140459716), (2, 10070229858), (3, 6713486572), (4, 5035114929), (6, 3356743286), (12, 1678371643), (13, 1549266132), (26, 774633066), (39, 516422044), (52, 387316533), (59, 341363724), (78, 258211022), (118, 170681862), (156, 129105511), (177, 113787908), (236, 85340931), (354, 56893954), (708, 28446977), (767, 26258748), (887, 22706268), (1534, 13129374), (1774, 11353134), (2301, 8752916), (2467, 8163948), (2661, 7568756), (3068, 6564687), (3548, 5676567), (4602, 4376458), (4934, 4081974), (5322, 3784378), (7401, 2721316), (9204, 2188229), (9868, 2040987), (10644, 1892189), (11531, 1746636), (14802, 1360658), (23062, 873318), (29604, 680329), (32071, 627996), (34593, 582212), (46124, 436659), (52333, 384852), (64142, 313998), (69186, 291106), (96213, 209332), (104666, 192426), (128284, 156999), (138372, 145553)]