1486175020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397373}}^1$

素因数の和:397410

約数の個数: 48

約数和(自身を含む): 3604976928

約数和(自身を除く): 2118801908

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 397373, 794746, 1589492, 1986865, 3973730, 4371103, 6755341, 7947460, 8742206, 13510682, 17484412, 21855515, 27021364, 33776705, 43711030, 67553410, 74308751, 87422060, 135106820, 148617502, 297235004, 371543755, 743087510, 1486175020]

約数ペア:

[(1, 1486175020), (2, 743087510), (4, 371543755), (5, 297235004), (10, 148617502), (11, 135106820), (17, 87422060), (20, 74308751), (22, 67553410), (34, 43711030), (44, 33776705), (55, 27021364), (68, 21855515), (85, 17484412), (110, 13510682), (170, 8742206), (187, 7947460), (220, 6755341), (340, 4371103), (374, 3973730), (748, 1986865), (935, 1589492), (1870, 794746), (3740, 397373)]