2078016632

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1231}}^1\times {\mathrm{2671}}^1$

素因数の和:3987

約数の個数: 32

約数和(自身を含む): 3950284800

約数和(自身を除く): 1872268168

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1231, 2462, 2671, 4924, 5342, 9848, 10684, 21368, 97249, 194498, 211009, 388996, 422018, 777992, 844036, 1688072, 3288001, 6576002, 13152004, 26304008, 259752079, 519504158, 1039008316, 2078016632]

約数ペア:

[(1, 2078016632), (2, 1039008316), (4, 519504158), (8, 259752079), (79, 26304008), (158, 13152004), (316, 6576002), (632, 3288001), (1231, 1688072), (2462, 844036), (2671, 777992), (4924, 422018), (5342, 388996), (9848, 211009), (10684, 194498), (21368, 97249)]