2012994424

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{10837}}^1$

素因数の和:10988

約数の個数: 64

約数和(自身を含む): 4494735360

約数和(自身を除く): 2481740936

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 107, 124, 214, 217, 248, 428, 434, 749, 856, 868, 1498, 1736, 2996, 3317, 5992, 6634, 10837, 13268, 21674, 23219, 26536, 43348, 46438, 75859, 86696, 92876, 151718, 185752, 303436, 335947, 606872, 671894, 1159559, 1343788, 2319118, 2351629, 2687576, 4638236, 4703258, 8116913, 9276472, 9406516, 16233826, 18813032, 32467652, 35946329, 64935304, 71892658, 143785316, 251624303, 287570632, 503248606, 1006497212, 2012994424]

約数ペア:

[(1, 2012994424), (2, 1006497212), (4, 503248606), (7, 287570632), (8, 251624303), (14, 143785316), (28, 71892658), (31, 64935304), (56, 35946329), (62, 32467652), (107, 18813032), (124, 16233826), (214, 9406516), (217, 9276472), (248, 8116913), (428, 4703258), (434, 4638236), (749, 2687576), (856, 2351629), (868, 2319118), (1498, 1343788), (1736, 1159559), (2996, 671894), (3317, 606872), (5992, 335947), (6634, 303436), (10837, 185752), (13268, 151718), (21674, 92876), (23219, 86696), (26536, 75859), (43348, 46438)]