1857915216

素因数分解:

$2^4\times 3^2\times {\mathrm{12902189}}^1$

素因数の和:12902203

約数の個数: 30

約数和(自身を含む): 5199582570

約数和(自身を除く): 3341667354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12902189, 25804378, 38706567, 51608756, 77413134, 103217512, 116119701, 154826268, 206435024, 232239402, 309652536, 464478804, 619305072, 928957608, 1857915216]

約数ペア:

[(1, 1857915216), (2, 928957608), (3, 619305072), (4, 464478804), (6, 309652536), (8, 232239402), (9, 206435024), (12, 154826268), (16, 116119701), (18, 103217512), (24, 77413134), (36, 51608756), (48, 38706567), (72, 25804378), (144, 12902189)]