19674204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 30887076

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 1243, 1319, 1356, 2486, 2638, 3729, 3957, 4972, 5276, 7458, 7914, 14509, 14916, 15828, 29018, 43527, 58036, 87054, 149047, 174108, 298094, 447141, 596188, 894282, 1639517, 1788564, 3279034, 4918551, 6558068, 9837102, 19674204]

約数ペア:

[(1, 19674204), (2, 9837102), (3, 6558068), (4, 4918551), (6, 3279034), (11, 1788564), (12, 1639517), (22, 894282), (33, 596188), (44, 447141), (66, 298094), (113, 174108), (132, 149047), (226, 87054), (339, 58036), (452, 43527), (678, 29018), (1243, 15828), (1319, 14916), (1356, 14509), (2486, 7914), (2638, 7458), (3729, 5276), (3957, 4972)]