20184936714

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{1701647}}^1$

素因数の和:1702314

約数の個数: 24

約数和(自身を含む): 43800419520

約数和(自身を除く): 23615482806

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 3954, 5931, 11862, 1701647, 3403294, 5104941, 10209882, 15314823, 30629646, 1121385373, 2242770746, 3364156119, 6728312238, 10092468357, 20184936714]

約数ペア:

[(1, 20184936714), (2, 10092468357), (3, 6728312238), (6, 3364156119), (9, 2242770746), (18, 1121385373), (659, 30629646), (1318, 15314823), (1977, 10209882), (3954, 5104941), (5931, 3403294), (11862, 1701647)]