2013999984

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{126001}}^1$

素因数の和:126055

約数の個数: 80

約数和(自身を含む): 5937214240

約数和(自身を除く): 3923214256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 126001, 252002, 378003, 504004, 756006, 1008008, 1134009, 1512012, 2016016, 2268018, 3024024, 3402027, 4536036, 4662037, 6048048, 6804054, 9072072, 9324074, 13608108, 13986111, 18144144, 18648148, 27216216, 27972222, 37296296, 41958333, 54432432, 55944444, 74592592, 83916666, 111888888, 125874999, 167833332, 223777776, 251749998, 335666664, 503499996, 671333328, 1006999992, 2013999984]

約数ペア:

[(1, 2013999984), (2, 1006999992), (3, 671333328), (4, 503499996), (6, 335666664), (8, 251749998), (9, 223777776), (12, 167833332), (16, 125874999), (18, 111888888), (24, 83916666), (27, 74592592), (36, 55944444), (37, 54432432), (48, 41958333), (54, 37296296), (72, 27972222), (74, 27216216), (108, 18648148), (111, 18144144), (144, 13986111), (148, 13608108), (216, 9324074), (222, 9072072), (296, 6804054), (333, 6048048), (432, 4662037), (444, 4536036), (592, 3402027), (666, 3024024), (888, 2268018), (999, 2016016), (1332, 1512012), (1776, 1134009), (1998, 1008008), (2664, 756006), (3996, 504004), (5328, 378003), (7992, 252002), (15984, 126001)]