1944203417285

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{41771}}^1$

素因数の和:42014

約数の個数: 64

約数和(自身を含む): 2517997446144

約数和(自身を除く): 573794028859

約数列:

[1, 5, 37, 47, 53, 101, 185, 235, 265, 505, 1739, 1961, 2491, 3737, 4747, 5353, 8695, 9805, 12455, 18685, 23735, 26765, 41771, 92167, 175639, 198061, 208855, 251591, 460835, 878195, 990305, 1257955, 1545527, 1963237, 2213863, 4218871, 7727635, 9308867, 9816185, 11069315, 21094355, 46544335, 72639769, 81912931, 104051561, 156098227, 198286937, 223600163, 363198845, 409564655, 520257805, 780491135, 991434685, 1118000815, 3849907757, 7336616669, 8273206031, 10509207661, 19249538785, 36683083345, 41366030155, 52546038305, 388840683457, 1944203417285]

約数ペア:

[(1, 1944203417285), (5, 388840683457), (37, 52546038305), (47, 41366030155), (53, 36683083345), (101, 19249538785), (185, 10509207661), (235, 8273206031), (265, 7336616669), (505, 3849907757), (1739, 1118000815), (1961, 991434685), (2491, 780491135), (3737, 520257805), (4747, 409564655), (5353, 363198845), (8695, 223600163), (9805, 198286937), (12455, 156098227), (18685, 104051561), (23735, 81912931), (26765, 72639769), (41771, 46544335), (92167, 21094355), (175639, 11069315), (198061, 9816185), (208855, 9308867), (251591, 7727635), (460835, 4218871), (878195, 2213863), (990305, 1963237), (1257955, 1545527)]