2541599988

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{10091}}^1$

素因数の和:10388

約数の個数: 48

約数和(自身を含む): 6013217280

約数和(自身を除く): 3471617292

約数列:

[1, 2, 3, 4, 6, 12, 139, 151, 278, 302, 417, 453, 556, 604, 834, 906, 1668, 1812, 10091, 20182, 20989, 30273, 40364, 41978, 60546, 62967, 83956, 121092, 125934, 251868, 1402649, 1523741, 2805298, 3047482, 4207947, 4571223, 5610596, 6094964, 8415894, 9142446, 16831788, 18284892, 211799999, 423599998, 635399997, 847199996, 1270799994, 2541599988]

約数ペア:

[(1, 2541599988), (2, 1270799994), (3, 847199996), (4, 635399997), (6, 423599998), (12, 211799999), (139, 18284892), (151, 16831788), (278, 9142446), (302, 8415894), (417, 6094964), (453, 5610596), (556, 4571223), (604, 4207947), (834, 3047482), (906, 2805298), (1668, 1523741), (1812, 1402649), (10091, 251868), (20182, 125934), (20989, 121092), (30273, 83956), (40364, 62967), (41978, 60546)]