1906508716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83341}}^1$

素因数の和:83414

約数の個数: 48

約数和(自身を含む): 4107093760

約数和(自身を除く): 2200585044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 5719, 11438, 22876, 83341, 166682, 333364, 583387, 1166774, 1583479, 2333548, 3166958, 3583663, 6333916, 7167326, 11084353, 14334652, 22168706, 25085641, 44337412, 50171282, 68089597, 100342564, 136179194, 272358388, 476627179, 953254358, 1906508716]

約数ペア:

[(1, 1906508716), (2, 953254358), (4, 476627179), (7, 272358388), (14, 136179194), (19, 100342564), (28, 68089597), (38, 50171282), (43, 44337412), (76, 25085641), (86, 22168706), (133, 14334652), (172, 11084353), (266, 7167326), (301, 6333916), (532, 3583663), (602, 3166958), (817, 2333548), (1204, 1583479), (1634, 1166774), (3268, 583387), (5719, 333364), (11438, 166682), (22876, 83341)]