2017218429

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1151}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 3164129280

約数和(自身を除く): 1146910851

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 277, 333, 703, 831, 1151, 2109, 2493, 3453, 5263, 6327, 10249, 10359, 15789, 21869, 30747, 42587, 47367, 65607, 92241, 127761, 194731, 196821, 318827, 383283, 584193, 809153, 956481, 1752579, 2427459, 2869443, 6057713, 7282377, 11796599, 18173139, 35389797, 54519417, 106169391, 224135381, 672406143, 2017218429]

約数ペア:

[(1, 2017218429), (3, 672406143), (9, 224135381), (19, 106169391), (37, 54519417), (57, 35389797), (111, 18173139), (171, 11796599), (277, 7282377), (333, 6057713), (703, 2869443), (831, 2427459), (1151, 1752579), (2109, 956481), (2493, 809153), (3453, 584193), (5263, 383283), (6327, 318827), (10249, 196821), (10359, 194731), (15789, 127761), (21869, 92241), (30747, 65607), (42587, 47367)]