2013984

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{37}}^1$

素因数の和:69

約数の個数: 144

約数和(自身を含む): 6971328

約数和(自身を除く): 4957344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 96, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 224, 243, 252, 259, 288, 296, 324, 333, 336, 378, 432, 444, 486, 504, 518, 567, 592, 648, 666, 672, 756, 777, 864, 888, 972, 999, 1008, 1036, 1134, 1184, 1296, 1332, 1512, 1554, 1701, 1776, 1944, 1998, 2016, 2072, 2268, 2331, 2592, 2664, 2997, 3024, 3108, 3402, 3552, 3888, 3996, 4144, 4536, 4662, 5328, 5994, 6048, 6216, 6804, 6993, 7776, 7992, 8288, 8991, 9072, 9324, 10656, 11988, 12432, 13608, 13986, 15984, 17982, 18144, 18648, 20979, 23976, 24864, 27216, 27972, 31968, 35964, 37296, 41958, 47952, 54432, 55944, 62937, 71928, 74592, 83916, 95904, 111888, 125874, 143856, 167832, 223776, 251748, 287712, 335664, 503496, 671328, 1006992, 2013984]

約数ペア:

[(1, 2013984), (2, 1006992), (3, 671328), (4, 503496), (6, 335664), (7, 287712), (8, 251748), (9, 223776), (12, 167832), (14, 143856), (16, 125874), (18, 111888), (21, 95904), (24, 83916), (27, 74592), (28, 71928), (32, 62937), (36, 55944), (37, 54432), (42, 47952), (48, 41958), (54, 37296), (56, 35964), (63, 31968), (72, 27972), (74, 27216), (81, 24864), (84, 23976), (96, 20979), (108, 18648), (111, 18144), (112, 17982), (126, 15984), (144, 13986), (148, 13608), (162, 12432), (168, 11988), (189, 10656), (216, 9324), (222, 9072), (224, 8991), (243, 8288), (252, 7992), (259, 7776), (288, 6993), (296, 6804), (324, 6216), (333, 6048), (336, 5994), (378, 5328), (432, 4662), (444, 4536), (486, 4144), (504, 3996), (518, 3888), (567, 3552), (592, 3402), (648, 3108), (666, 3024), (672, 2997), (756, 2664), (777, 2592), (864, 2331), (888, 2268), (972, 2072), (999, 2016), (1008, 1998), (1036, 1944), (1134, 1776), (1184, 1701), (1296, 1554), (1332, 1512)]