2019595844

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{2203}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 4184073600

約数和(自身を除く): 2164477756

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1129, 2203, 2258, 4406, 4516, 7903, 8812, 15421, 15806, 30842, 31612, 32741, 61684, 63887, 65482, 127774, 130964, 229187, 255548, 447209, 458374, 894418, 916748, 1788836, 2487187, 4974374, 9948748, 17410309, 34820618, 69641236, 72128423, 144256846, 288513692, 504898961, 1009797922, 2019595844]

約数ペア:

[(1, 2019595844), (2, 1009797922), (4, 504898961), (7, 288513692), (14, 144256846), (28, 72128423), (29, 69641236), (58, 34820618), (116, 17410309), (203, 9948748), (406, 4974374), (812, 2487187), (1129, 1788836), (2203, 916748), (2258, 894418), (4406, 458374), (4516, 447209), (7903, 255548), (8812, 229187), (15421, 130964), (15806, 127774), (30842, 65482), (31612, 63887), (32741, 61684)]