2028497974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1753}}^1$

素因数の和:2136

約数の個数: 32

約数和(自身を含む): 3205189440

約数和(自身を除く): 1176691466

約数列:

[1, 2, 29, 58, 71, 142, 281, 562, 1753, 2059, 3506, 4118, 8149, 16298, 19951, 39902, 50837, 101674, 124463, 248926, 492593, 578579, 985186, 1157158, 3609427, 7218854, 14285197, 28570394, 34974103, 69948206, 1014248987, 2028497974]

約数ペア:

[(1, 2028497974), (2, 1014248987), (29, 69948206), (58, 34974103), (71, 28570394), (142, 14285197), (281, 7218854), (562, 3609427), (1753, 1157158), (2059, 985186), (3506, 578579), (4118, 492593), (8149, 248926), (16298, 124463), (19951, 101674), (39902, 50837)]