1641612558

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1\times {\mathrm{3947}}^1$

素因数の和:4728

約数の個数: 32

約数和(自身を含む): 3320868096

約数和(自身を除く): 1679255538

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 673, 1346, 2019, 3947, 4038, 7894, 11841, 23682, 69319, 138638, 207957, 406541, 415914, 813082, 1219623, 2439246, 2656331, 5312662, 7968993, 15937986, 273602093, 547204186, 820806279, 1641612558]

約数ペア:

[(1, 1641612558), (2, 820806279), (3, 547204186), (6, 273602093), (103, 15937986), (206, 7968993), (309, 5312662), (618, 2656331), (673, 2439246), (1346, 1219623), (2019, 813082), (3947, 415914), (4038, 406541), (7894, 207957), (11841, 138638), (23682, 69319)]