18077802

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 19843158

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1709, 1763, 3418, 3526, 5127, 5289, 10254, 10578, 70069, 73487, 140138, 146974, 210207, 220461, 420414, 440922, 3012967, 6025934, 9038901, 18077802]

約数ペア:

[(1, 18077802), (2, 9038901), (3, 6025934), (6, 3012967), (41, 440922), (43, 420414), (82, 220461), (86, 210207), (123, 146974), (129, 140138), (246, 73487), (258, 70069), (1709, 10578), (1763, 10254), (3418, 5289), (3526, 5127)]