2058906773

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{1669}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 2643997440

約数和(自身を除く): 585090667

約数列:

[1, 7, 11, 37, 77, 259, 407, 433, 1669, 2849, 3031, 4763, 11683, 16021, 18359, 33341, 61753, 112147, 128513, 176231, 432271, 679283, 722677, 1233617, 4754981, 5058739, 7949447, 26739049, 55646129, 187173343, 294129539, 2058906773]

約数ペア:

[(1, 2058906773), (7, 294129539), (11, 187173343), (37, 55646129), (77, 26739049), (259, 7949447), (407, 5058739), (433, 4754981), (1669, 1233617), (2849, 722677), (3031, 679283), (4763, 432271), (11683, 176231), (16021, 128513), (18359, 112147), (33341, 61753)]