2053670004

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{138799}}^1$

素因数の和:138949

約数の個数: 48

約数和(自身を含む): 5363232000

約数和(自身を除く): 3309561996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 14796, 138799, 277598, 416397, 555196, 832794, 1249191, 1665588, 2498382, 3747573, 4996764, 7495146, 14990292, 19015463, 38030926, 57046389, 76061852, 114092778, 171139167, 228185556, 342278334, 513417501, 684556668, 1026835002, 2053670004]

約数ペア:

[(1, 2053670004), (2, 1026835002), (3, 684556668), (4, 513417501), (6, 342278334), (9, 228185556), (12, 171139167), (18, 114092778), (27, 76061852), (36, 57046389), (54, 38030926), (108, 19015463), (137, 14990292), (274, 7495146), (411, 4996764), (548, 3747573), (822, 2498382), (1233, 1665588), (1644, 1249191), (2466, 832794), (3699, 555196), (4932, 416397), (7398, 277598), (14796, 138799)]