2013375402

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{37447}}^1$

素因数の和:37587

約数の個数: 48

約数和(自身を含む): 4556672640

約数和(自身を除く): 2543297238

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 103, 174, 206, 261, 309, 522, 618, 927, 1854, 2987, 5974, 8961, 17922, 26883, 37447, 53766, 74894, 112341, 224682, 337023, 674046, 1085963, 2171926, 3257889, 3857041, 6515778, 7714082, 9773667, 11571123, 19547334, 23142246, 34713369, 69426738, 111854189, 223708378, 335562567, 671125134, 1006687701, 2013375402]

約数ペア:

[(1, 2013375402), (2, 1006687701), (3, 671125134), (6, 335562567), (9, 223708378), (18, 111854189), (29, 69426738), (58, 34713369), (87, 23142246), (103, 19547334), (174, 11571123), (206, 9773667), (261, 7714082), (309, 6515778), (522, 3857041), (618, 3257889), (927, 2171926), (1854, 1085963), (2987, 674046), (5974, 337023), (8961, 224682), (17922, 112341), (26883, 74894), (37447, 53766)]