2512888942

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{977}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 3903863040

約数和(自身を除く): 1390974098

約数列:

[1, 2, 59, 71, 118, 142, 307, 614, 977, 1954, 4189, 8378, 18113, 21797, 36226, 43594, 57643, 69367, 115286, 138734, 299939, 599878, 1286023, 2572046, 4092653, 8185306, 17696401, 21295669, 35392802, 42591338, 1256444471, 2512888942]

約数ペア:

[(1, 2512888942), (2, 1256444471), (59, 42591338), (71, 35392802), (118, 21295669), (142, 17696401), (307, 8185306), (614, 4092653), (977, 2572046), (1954, 1286023), (4189, 599878), (8378, 299939), (18113, 138734), (21797, 115286), (36226, 69367), (43594, 57643)]