2018231642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{185057}}^1$

素因数の和:185126

約数の個数: 32

約数和(自身を含む): 3730769280

約数和(自身を除く): 1712537638

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 185057, 370114, 1295399, 2590798, 3516083, 7032166, 7587337, 15174674, 24612581, 49225162, 53111359, 106222718, 144159403, 288318806, 1009115821, 2018231642]

約数ペア:

[(1, 2018231642), (2, 1009115821), (7, 288318806), (14, 144159403), (19, 106222718), (38, 53111359), (41, 49225162), (82, 24612581), (133, 15174674), (266, 7587337), (287, 7032166), (574, 3516083), (779, 2590798), (1558, 1295399), (5453, 370114), (10906, 185057)]