2051279177206

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{7294267}}^1$

素因数の和:7294708

約数の個数: 32

約数和(自身を含む): 3592281104640

約数和(自身を除く): 1541001927434

約数列:

[1, 2, 7, 14, 53, 106, 371, 379, 742, 758, 2653, 5306, 20087, 40174, 140609, 281218, 7294267, 14588534, 51059869, 102119738, 386596151, 773192302, 2706173057, 2764527193, 5412346114, 5529054386, 19351690351, 38703380702, 146519941229, 293039882458, 1025639588603, 2051279177206]

約数ペア:

[(1, 2051279177206), (2, 1025639588603), (7, 293039882458), (14, 146519941229), (53, 38703380702), (106, 19351690351), (371, 5529054386), (379, 5412346114), (742, 2764527193), (758, 2706173057), (2653, 773192302), (5306, 386596151), (20087, 102119738), (40174, 51059869), (140609, 14588534), (281218, 7294267)]