2019402588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{2389}}^1$

素因数の和:2779

約数の個数: 96

約数和(自身を含む): 5589158400

約数和(自身を除く): 3569755812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 347, 348, 406, 609, 694, 812, 1041, 1218, 1388, 2082, 2389, 2429, 2436, 4164, 4778, 4858, 7167, 7287, 9556, 9716, 10063, 14334, 14574, 16723, 20126, 28668, 29148, 30189, 33446, 40252, 50169, 60378, 66892, 69281, 70441, 100338, 120756, 138562, 140882, 200676, 207843, 211323, 277124, 281764, 415686, 422646, 484967, 828983, 831372, 845292, 969934, 1454901, 1657966, 1939868, 2486949, 2909802, 3315932, 4973898, 5802881, 5819604, 9947796, 11605762, 17408643, 23211524, 24040507, 34817286, 48081014, 69634572, 72121521, 96162028, 144243042, 168283549, 288486084, 336567098, 504850647, 673134196, 1009701294, 2019402588]

約数ペア:

[(1, 2019402588), (2, 1009701294), (3, 673134196), (4, 504850647), (6, 336567098), (7, 288486084), (12, 168283549), (14, 144243042), (21, 96162028), (28, 72121521), (29, 69634572), (42, 48081014), (58, 34817286), (84, 24040507), (87, 23211524), (116, 17408643), (174, 11605762), (203, 9947796), (347, 5819604), (348, 5802881), (406, 4973898), (609, 3315932), (694, 2909802), (812, 2486949), (1041, 1939868), (1218, 1657966), (1388, 1454901), (2082, 969934), (2389, 845292), (2429, 831372), (2436, 828983), (4164, 484967), (4778, 422646), (4858, 415686), (7167, 281764), (7287, 277124), (9556, 211323), (9716, 207843), (10063, 200676), (14334, 140882), (14574, 138562), (16723, 120756), (20126, 100338), (28668, 70441), (29148, 69281), (30189, 66892), (33446, 60378), (40252, 50169)]