2018419776

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{22039}}^1$

素因数の和:22113

約数の個数: 112

約数和(自身を含む): 6046012800

約数和(自身を除く): 4027593024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 848, 864, 954, 1272, 1431, 1696, 1728, 1908, 2544, 2862, 3392, 3816, 5088, 5724, 7632, 10176, 11448, 15264, 22039, 22896, 30528, 44078, 45792, 66117, 88156, 91584, 132234, 176312, 198351, 264468, 352624, 396702, 528936, 595053, 705248, 793404, 1057872, 1168067, 1190106, 1410496, 1586808, 2115744, 2336134, 2380212, 3173616, 3504201, 4231488, 4672268, 4760424, 6347232, 7008402, 9344536, 9520848, 10512603, 12694464, 14016804, 18689072, 19041696, 21025206, 28033608, 31537809, 37378144, 38083392, 42050412, 56067216, 63075618, 74756288, 84100824, 112134432, 126151236, 168201648, 224268864, 252302472, 336403296, 504604944, 672806592, 1009209888, 2018419776]

約数ペア:

[(1, 2018419776), (2, 1009209888), (3, 672806592), (4, 504604944), (6, 336403296), (8, 252302472), (9, 224268864), (12, 168201648), (16, 126151236), (18, 112134432), (24, 84100824), (27, 74756288), (32, 63075618), (36, 56067216), (48, 42050412), (53, 38083392), (54, 37378144), (64, 31537809), (72, 28033608), (96, 21025206), (106, 19041696), (108, 18689072), (144, 14016804), (159, 12694464), (192, 10512603), (212, 9520848), (216, 9344536), (288, 7008402), (318, 6347232), (424, 4760424), (432, 4672268), (477, 4231488), (576, 3504201), (636, 3173616), (848, 2380212), (864, 2336134), (954, 2115744), (1272, 1586808), (1431, 1410496), (1696, 1190106), (1728, 1168067), (1908, 1057872), (2544, 793404), (2862, 705248), (3392, 595053), (3816, 528936), (5088, 396702), (5724, 352624), (7632, 264468), (10176, 198351), (11448, 176312), (15264, 132234), (22039, 91584), (22896, 88156), (30528, 66117), (44078, 45792)]