2019243792

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{532501}}^1$

素因数の和:532591

約数の個数: 40

約数和(自身を含む): 5282419840

約数和(自身を除く): 3263176048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 532501, 1065002, 1597503, 2130004, 3195006, 4260008, 6390012, 8520016, 12780024, 25560048, 42067579, 84135158, 126202737, 168270316, 252405474, 336540632, 504810948, 673081264, 1009621896, 2019243792]

約数ペア:

[(1, 2019243792), (2, 1009621896), (3, 673081264), (4, 504810948), (6, 336540632), (8, 252405474), (12, 168270316), (16, 126202737), (24, 84135158), (48, 42067579), (79, 25560048), (158, 12780024), (237, 8520016), (316, 6390012), (474, 4260008), (632, 3195006), (948, 2130004), (1264, 1597503), (1896, 1065002), (3792, 532501)]