605283836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{19861}}^1$

素因数の和:20285

約数の個数: 24

約数和(自身を含む): 1117833360

約数和(自身を除く): 512549524

約数列:

[1, 2, 4, 19, 38, 76, 401, 802, 1604, 7619, 15238, 19861, 30476, 39722, 79444, 377359, 754718, 1509436, 7964261, 15928522, 31857044, 151320959, 302641918, 605283836]

約数ペア:

[(1, 605283836), (2, 302641918), (4, 151320959), (19, 31857044), (38, 15928522), (76, 7964261), (401, 1509436), (802, 754718), (1604, 377359), (7619, 79444), (15238, 39722), (19861, 30476)]