2079764904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{728209}}^1$

素因数の和:728242

約数の個数: 64

約数和(自身を含む): 6291734400

約数和(自身を除く): 4211969496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 728209, 1456418, 2184627, 2912836, 4369254, 5097463, 5825672, 8738508, 10194926, 12379553, 15292389, 17477016, 20389852, 24759106, 30584778, 37138659, 40779704, 49518212, 61169556, 74277318, 86656871, 99036424, 122339112, 148554636, 173313742, 259970613, 297109272, 346627484, 519941226, 693254968, 1039882452, 2079764904]

約数ペア:

[(1, 2079764904), (2, 1039882452), (3, 693254968), (4, 519941226), (6, 346627484), (7, 297109272), (8, 259970613), (12, 173313742), (14, 148554636), (17, 122339112), (21, 99036424), (24, 86656871), (28, 74277318), (34, 61169556), (42, 49518212), (51, 40779704), (56, 37138659), (68, 30584778), (84, 24759106), (102, 20389852), (119, 17477016), (136, 15292389), (168, 12379553), (204, 10194926), (238, 8738508), (357, 5825672), (408, 5097463), (476, 4369254), (714, 2912836), (952, 2184627), (1428, 1456418), (2856, 728209)]