4010352020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{33797}}^1$

素因数の和:34172

約数の個数: 48

約数和(自身を含む): 8942950800

約数和(自身を除く): 4932598780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 349, 698, 1396, 1745, 3490, 5933, 6980, 11866, 23732, 29665, 33797, 59330, 67594, 118660, 135188, 168985, 337970, 574549, 675940, 1149098, 2298196, 2872745, 5745490, 11490980, 11795153, 23590306, 47180612, 58975765, 117951530, 200517601, 235903060, 401035202, 802070404, 1002588005, 2005176010, 4010352020]

約数ペア:

[(1, 4010352020), (2, 2005176010), (4, 1002588005), (5, 802070404), (10, 401035202), (17, 235903060), (20, 200517601), (34, 117951530), (68, 58975765), (85, 47180612), (170, 23590306), (340, 11795153), (349, 11490980), (698, 5745490), (1396, 2872745), (1745, 2298196), (3490, 1149098), (5933, 675940), (6980, 574549), (11866, 337970), (23732, 168985), (29665, 135188), (33797, 118660), (59330, 67594)]