1894993266

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1\times {\mathrm{5987}}^1$

素因数の和:6806

約数の個数: 32

約数和(自身を含む): 3849182208

約数和(自身を除く): 1954188942

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 743, 1486, 2229, 4458, 5987, 11974, 17961, 35922, 52753, 105506, 158259, 316518, 425077, 850154, 1275231, 2550462, 4448341, 8896682, 13345023, 26690046, 315832211, 631664422, 947496633, 1894993266]

約数ペア:

[(1, 1894993266), (2, 947496633), (3, 631664422), (6, 315832211), (71, 26690046), (142, 13345023), (213, 8896682), (426, 4448341), (743, 2550462), (1486, 1275231), (2229, 850154), (4458, 425077), (5987, 316518), (11974, 158259), (17961, 105506), (35922, 52753)]