2539154782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{29789}}^1$

素因数の和:29940

約数の個数: 32

約数和(自身を含む): 4246862400

約数和(自身を除く): 1707707618

約数列:

[1, 2, 17, 23, 34, 46, 109, 218, 391, 782, 1853, 2507, 3706, 5014, 29789, 42619, 59578, 85238, 506413, 685147, 1012826, 1370294, 3247001, 6494002, 11647499, 23294998, 55199017, 74681023, 110398034, 149362046, 1269577391, 2539154782]

約数ペア:

[(1, 2539154782), (2, 1269577391), (17, 149362046), (23, 110398034), (34, 74681023), (46, 55199017), (109, 23294998), (218, 11647499), (391, 6494002), (782, 3247001), (1853, 1370294), (2507, 1012826), (3706, 685147), (5014, 506413), (29789, 85238), (42619, 59578)]