20143162592

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{2341}}^1$

素因数の和:2824

約数の個数: 96

約数和(自身を含む): 45892707840

約数和(自身を除く): 25749545248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 359, 428, 718, 749, 856, 1436, 1498, 1712, 2341, 2513, 2872, 2996, 3424, 4682, 5026, 5744, 5992, 9364, 10052, 11488, 11984, 16387, 18728, 20104, 23968, 32774, 37456, 38413, 40208, 65548, 74912, 76826, 80416, 131096, 153652, 250487, 262192, 268891, 307304, 500974, 524384, 537782, 614608, 840419, 1001948, 1075564, 1229216, 1680838, 1753409, 2003896, 2151128, 3361676, 3506818, 4007792, 4302256, 5882933, 6723352, 7013636, 8015584, 8604512, 11765866, 13446704, 14027272, 23531732, 26893408, 28054544, 47063464, 56109088, 89924833, 94126928, 179849666, 188253856, 359699332, 629473831, 719398664, 1258947662, 1438797328, 2517895324, 2877594656, 5035790648, 10071581296, 20143162592]

約数ペア:

[(1, 20143162592), (2, 10071581296), (4, 5035790648), (7, 2877594656), (8, 2517895324), (14, 1438797328), (16, 1258947662), (28, 719398664), (32, 629473831), (56, 359699332), (107, 188253856), (112, 179849666), (214, 94126928), (224, 89924833), (359, 56109088), (428, 47063464), (718, 28054544), (749, 26893408), (856, 23531732), (1436, 14027272), (1498, 13446704), (1712, 11765866), (2341, 8604512), (2513, 8015584), (2872, 7013636), (2996, 6723352), (3424, 5882933), (4682, 4302256), (5026, 4007792), (5744, 3506818), (5992, 3361676), (9364, 2151128), (10052, 2003896), (11488, 1753409), (11984, 1680838), (16387, 1229216), (18728, 1075564), (20104, 1001948), (23968, 840419), (32774, 614608), (37456, 537782), (38413, 524384), (40208, 500974), (65548, 307304), (74912, 268891), (76826, 262192), (80416, 250487), (131096, 153652)]