2001537072

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{448373}}^1$

素因数の和:448418

約数の個数: 60

約数和(自身を含む): 5782231104

約数和(自身を除く): 3780694032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 448373, 896746, 1345119, 1793492, 2690238, 3586984, 4035357, 5380476, 7173968, 8070714, 10760952, 13899563, 16141428, 21521904, 27799126, 32282856, 41698689, 55598252, 64565712, 83397378, 111196504, 125096067, 166794756, 222393008, 250192134, 333589512, 500384268, 667179024, 1000768536, 2001537072]

約数ペア:

[(1, 2001537072), (2, 1000768536), (3, 667179024), (4, 500384268), (6, 333589512), (8, 250192134), (9, 222393008), (12, 166794756), (16, 125096067), (18, 111196504), (24, 83397378), (31, 64565712), (36, 55598252), (48, 41698689), (62, 32282856), (72, 27799126), (93, 21521904), (124, 16141428), (144, 13899563), (186, 10760952), (248, 8070714), (279, 7173968), (372, 5380476), (496, 4035357), (558, 3586984), (744, 2690238), (1116, 1793492), (1488, 1345119), (2232, 896746), (4464, 448373)]