2020104336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{2699}}^1$

素因数の和:3244

約数の個数: 80

約数和(自身を含む): 5399654400

約数和(自身を除く): 3379550064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 503, 744, 1006, 1488, 1509, 2012, 2699, 3018, 4024, 5398, 6036, 8048, 8097, 10796, 12072, 15593, 16194, 21592, 24144, 31186, 32388, 43184, 46779, 62372, 64776, 83669, 93558, 124744, 129552, 167338, 187116, 249488, 251007, 334676, 374232, 502014, 669352, 748464, 1004028, 1338704, 1357597, 2008056, 2715194, 4016112, 4072791, 5430388, 8145582, 10860776, 16291164, 21721552, 32582328, 42085507, 65164656, 84171014, 126256521, 168342028, 252513042, 336684056, 505026084, 673368112, 1010052168, 2020104336]

約数ペア:

[(1, 2020104336), (2, 1010052168), (3, 673368112), (4, 505026084), (6, 336684056), (8, 252513042), (12, 168342028), (16, 126256521), (24, 84171014), (31, 65164656), (48, 42085507), (62, 32582328), (93, 21721552), (124, 16291164), (186, 10860776), (248, 8145582), (372, 5430388), (496, 4072791), (503, 4016112), (744, 2715194), (1006, 2008056), (1488, 1357597), (1509, 1338704), (2012, 1004028), (2699, 748464), (3018, 669352), (4024, 502014), (5398, 374232), (6036, 334676), (8048, 251007), (8097, 249488), (10796, 187116), (12072, 167338), (15593, 129552), (16194, 124744), (21592, 93558), (24144, 83669), (31186, 64776), (32388, 62372), (43184, 46779)]