2018702644

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1\times {\mathrm{2741}}^1$

素因数の和:3688

約数の個数: 48

約数和(自身を含む): 4182756480

約数和(自身を除く): 2164053836

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 907, 1814, 2741, 3628, 5482, 6349, 10964, 12698, 19187, 25396, 26303, 38374, 52606, 76748, 79489, 105212, 158978, 184121, 317956, 368242, 556423, 736484, 1112846, 2225692, 2486087, 4972174, 9944348, 17402609, 34805218, 69610436, 72096523, 144193046, 288386092, 504675661, 1009351322, 2018702644]

約数ペア:

[(1, 2018702644), (2, 1009351322), (4, 504675661), (7, 288386092), (14, 144193046), (28, 72096523), (29, 69610436), (58, 34805218), (116, 17402609), (203, 9944348), (406, 4972174), (812, 2486087), (907, 2225692), (1814, 1112846), (2741, 736484), (3628, 556423), (5482, 368242), (6349, 317956), (10964, 184121), (12698, 158978), (19187, 105212), (25396, 79489), (26303, 76748), (38374, 52606)]