2008706638

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{577}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 3385669680

約数和(自身を除く): 1376963042

約数列:

[1, 2, 17, 19, 34, 38, 289, 317, 323, 577, 578, 634, 646, 1154, 5389, 5491, 6023, 9809, 10778, 10963, 10982, 12046, 19618, 21926, 91613, 102391, 166753, 182909, 183226, 186371, 204782, 333506, 365818, 372742, 1740647, 3109453, 3168307, 3475271, 3481294, 6218906, 6336614, 6950542, 52860701, 59079607, 105721402, 118159214, 1004353319, 2008706638]

約数ペア:

[(1, 2008706638), (2, 1004353319), (17, 118159214), (19, 105721402), (34, 59079607), (38, 52860701), (289, 6950542), (317, 6336614), (323, 6218906), (577, 3481294), (578, 3475271), (634, 3168307), (646, 3109453), (1154, 1740647), (5389, 372742), (5491, 365818), (6023, 333506), (9809, 204782), (10778, 186371), (10963, 183226), (10982, 182909), (12046, 166753), (19618, 102391), (21926, 91613)]