2116749468

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{4201}}^1$

素因数の和:4618

約数の個数: 48

約数和(自身を含む): 4988614400

約数和(自身を除く): 2871864932

約数列:

[1, 2, 3, 4, 6, 12, 199, 211, 398, 422, 597, 633, 796, 844, 1194, 1266, 2388, 2532, 4201, 8402, 12603, 16804, 25206, 41989, 50412, 83978, 125967, 167956, 251934, 503868, 835999, 886411, 1671998, 1772822, 2507997, 2659233, 3343996, 3545644, 5015994, 5318466, 10031988, 10636932, 176395789, 352791578, 529187367, 705583156, 1058374734, 2116749468]

約数ペア:

[(1, 2116749468), (2, 1058374734), (3, 705583156), (4, 529187367), (6, 352791578), (12, 176395789), (199, 10636932), (211, 10031988), (398, 5318466), (422, 5015994), (597, 3545644), (633, 3343996), (796, 2659233), (844, 2507997), (1194, 1772822), (1266, 1671998), (2388, 886411), (2532, 835999), (4201, 503868), (8402, 251934), (12603, 167956), (16804, 125967), (25206, 83978), (41989, 50412)]