2018711268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{72169}}^1$

素因数の和:72226

約数の個数: 96

約数和(自身を含む): 6143110400

約数和(自身を除く): 4124399132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 3108, 3996, 4662, 6993, 9324, 13986, 27972, 72169, 144338, 216507, 288676, 433014, 505183, 649521, 866028, 1010366, 1299042, 1515549, 1948563, 2020732, 2598084, 2670253, 3031098, 3897126, 4546647, 5340506, 6062196, 7794252, 8010759, 9093294, 10681012, 13639941, 16021518, 18186588, 18691771, 24032277, 27279882, 32043036, 37383542, 48064554, 54559764, 56075313, 72096831, 74767084, 96129108, 112150626, 144193662, 168225939, 224301252, 288387324, 336451878, 504677817, 672903756, 1009355634, 2018711268]

約数ペア:

[(1, 2018711268), (2, 1009355634), (3, 672903756), (4, 504677817), (6, 336451878), (7, 288387324), (9, 224301252), (12, 168225939), (14, 144193662), (18, 112150626), (21, 96129108), (27, 74767084), (28, 72096831), (36, 56075313), (37, 54559764), (42, 48064554), (54, 37383542), (63, 32043036), (74, 27279882), (84, 24032277), (108, 18691771), (111, 18186588), (126, 16021518), (148, 13639941), (189, 10681012), (222, 9093294), (252, 8010759), (259, 7794252), (333, 6062196), (378, 5340506), (444, 4546647), (518, 3897126), (666, 3031098), (756, 2670253), (777, 2598084), (999, 2020732), (1036, 1948563), (1332, 1515549), (1554, 1299042), (1998, 1010366), (2331, 866028), (3108, 649521), (3996, 505183), (4662, 433014), (6993, 288676), (9324, 216507), (13986, 144338), (27972, 72169)]