2111458312

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{2078207}}^1$

素因数の和:2078340

約数の個数: 16

約数和(自身を含む): 3990159360

約数和(自身を除く): 1878701048

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 2078207, 4156414, 8312828, 16625656, 263932289, 527864578, 1055729156, 2111458312]

約数ペア:

[(1, 2111458312), (2, 1055729156), (4, 527864578), (8, 263932289), (127, 16625656), (254, 8312828), (508, 4156414), (1016, 2078207)]