2008200433707

素因数分解:

$3^4\times {\mathrm{13}}^3\times {\mathrm{197}}^1\times {\mathrm{57283}}^1$

素因数の和:57531

約数の個数: 80

約数和(自身を含む): 3266335971360

約数和(自身を除く): 1258135537653

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 197, 351, 507, 591, 1053, 1521, 1773, 2197, 2561, 4563, 5319, 6591, 7683, 13689, 15957, 19773, 23049, 33293, 57283, 59319, 69147, 99879, 171849, 177957, 207441, 299637, 432809, 515547, 744679, 898911, 1298427, 1546641, 2234037, 2696733, 3895281, 4639923, 6702111, 9680827, 11284751, 11685843, 20106333, 29042481, 33854253, 35057529, 60318999, 87127443, 101562759, 125850751, 146701763, 261382329, 304688277, 377552253, 440105289, 784146987, 914064831, 1132656759, 1320315867, 1907122919, 3397970277, 3960947601, 5721368757, 10193910831, 11882842803, 17164106271, 24792597947, 51492318813, 74377793841, 154476956439, 223133381523, 669400144569, 2008200433707]

約数ペア:

[(1, 2008200433707), (3, 669400144569), (9, 223133381523), (13, 154476956439), (27, 74377793841), (39, 51492318813), (81, 24792597947), (117, 17164106271), (169, 11882842803), (197, 10193910831), (351, 5721368757), (507, 3960947601), (591, 3397970277), (1053, 1907122919), (1521, 1320315867), (1773, 1132656759), (2197, 914064831), (2561, 784146987), (4563, 440105289), (5319, 377552253), (6591, 304688277), (7683, 261382329), (13689, 146701763), (15957, 125850751), (19773, 101562759), (23049, 87127443), (33293, 60318999), (57283, 35057529), (59319, 33854253), (69147, 29042481), (99879, 20106333), (171849, 11685843), (177957, 11284751), (207441, 9680827), (299637, 6702111), (432809, 4639923), (515547, 3895281), (744679, 2696733), (898911, 2234037), (1298427, 1546641)]