2018721168

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{824641}}^1$

素因数の和:824672

約数の個数: 60

約数和(自身を含む): 5981953068

約数和(自身を除く): 3963231900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 824641, 1649282, 2473923, 3298564, 4947846, 6597128, 7421769, 9895692, 13194256, 14018897, 14843538, 19791384, 28037794, 29687076, 39582768, 42056691, 56075588, 59374152, 84113382, 112151176, 118748304, 126170073, 168226764, 224302352, 252340146, 336453528, 504680292, 672907056, 1009360584, 2018721168]

約数ペア:

[(1, 2018721168), (2, 1009360584), (3, 672907056), (4, 504680292), (6, 336453528), (8, 252340146), (9, 224302352), (12, 168226764), (16, 126170073), (17, 118748304), (18, 112151176), (24, 84113382), (34, 59374152), (36, 56075588), (48, 42056691), (51, 39582768), (68, 29687076), (72, 28037794), (102, 19791384), (136, 14843538), (144, 14018897), (153, 13194256), (204, 9895692), (272, 7421769), (306, 6597128), (408, 4947846), (612, 3298564), (816, 2473923), (1224, 1649282), (2448, 824641)]