2100696066

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{20507}}^1$

素因数の和:20796

約数の個数: 64

約数和(自身を含む): 5355048960

約数和(自身を除く): 3254352894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 271, 378, 542, 813, 1626, 1897, 2439, 3794, 4878, 5691, 7317, 11382, 14634, 17073, 20507, 34146, 41014, 51219, 61521, 102438, 123042, 143549, 184563, 287098, 369126, 430647, 553689, 861294, 1107378, 1291941, 2583882, 3875823, 5557397, 7751646, 11114794, 16672191, 33344382, 38901779, 50016573, 77803558, 100033146, 116705337, 150049719, 233410674, 300099438, 350116011, 700232022, 1050348033, 2100696066]

約数ペア:

[(1, 2100696066), (2, 1050348033), (3, 700232022), (6, 350116011), (7, 300099438), (9, 233410674), (14, 150049719), (18, 116705337), (21, 100033146), (27, 77803558), (42, 50016573), (54, 38901779), (63, 33344382), (126, 16672191), (189, 11114794), (271, 7751646), (378, 5557397), (542, 3875823), (813, 2583882), (1626, 1291941), (1897, 1107378), (2439, 861294), (3794, 553689), (4878, 430647), (5691, 369126), (7317, 287098), (11382, 184563), (14634, 143549), (17073, 123042), (20507, 102438), (34146, 61521), (41014, 51219)]