2012673610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{15647}}^1$

素因数の和:16350

約数の個数: 32

約数和(自身を含む): 3819363840

約数和(自身を除く): 1806690230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 677, 1354, 3385, 6770, 12863, 15647, 25726, 31294, 64315, 78235, 128630, 156470, 297293, 594586, 1486465, 2972930, 10593019, 21186038, 52965095, 105930190, 201267361, 402534722, 1006336805, 2012673610]

約数ペア:

[(1, 2012673610), (2, 1006336805), (5, 402534722), (10, 201267361), (19, 105930190), (38, 52965095), (95, 21186038), (190, 10593019), (677, 2972930), (1354, 1486465), (3385, 594586), (6770, 297293), (12863, 156470), (15647, 128630), (25726, 78235), (31294, 64315)]