2018291772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{118361}}^1$

素因数の和:118411

約数の個数: 72

約数和(自身を含む): 5667172560

約数和(自身を除く): 3648880788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 118361, 236722, 355083, 473444, 710166, 828527, 1420332, 1657054, 2485581, 3314108, 3432469, 4971162, 5799689, 6864938, 9942324, 10297407, 11599378, 13729876, 17399067, 20594814, 23198756, 24027283, 34798134, 41189628, 48054566, 69596268, 72081849, 96109132, 144163698, 168190981, 288327396, 336381962, 504572943, 672763924, 1009145886, 2018291772]

約数ペア:

[(1, 2018291772), (2, 1009145886), (3, 672763924), (4, 504572943), (6, 336381962), (7, 288327396), (12, 168190981), (14, 144163698), (21, 96109132), (28, 72081849), (29, 69596268), (42, 48054566), (49, 41189628), (58, 34798134), (84, 24027283), (87, 23198756), (98, 20594814), (116, 17399067), (147, 13729876), (174, 11599378), (196, 10297407), (203, 9942324), (294, 6864938), (348, 5799689), (406, 4971162), (588, 3432469), (609, 3314108), (812, 2485581), (1218, 1657054), (1421, 1420332), (2436, 828527), (2842, 710166), (4263, 473444), (5684, 355083), (8526, 236722), (17052, 118361)]