17997696002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3312053}}^1$

素因数の和:3312098

約数の個数: 32

約数和(自身を含む): 33385504320

約数和(自身を除く): 15387808318

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 3312053, 6624106, 36432583, 43056689, 62929007, 72865166, 86113378, 125858014, 473623579, 692219077, 818077091, 947247158, 1384438154, 1636154182, 8998848001, 17997696002]

約数ペア:

[(1, 17997696002), (2, 8998848001), (11, 1636154182), (13, 1384438154), (19, 947247158), (22, 818077091), (26, 692219077), (38, 473623579), (143, 125858014), (209, 86113378), (247, 72865166), (286, 62929007), (418, 43056689), (494, 36432583), (2717, 6624106), (5434, 3312053)]