2921984402041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{189307}}^1$

素因数の和:189721

約数の個数: 32

約数和(自身を含む): 3223536624000

約数和(自身を除く): 301552221959

約数列:

[1, 19, 29, 109, 257, 551, 2071, 3161, 4883, 7453, 28013, 60059, 141607, 189307, 532247, 812377, 3596833, 5489903, 15435163, 20634463, 48651899, 104308157, 392054797, 598399427, 924386081, 1410905071, 5303056991, 11369589113, 26807196349, 100758082829, 153788652739, 2921984402041]

約数ペア:

[(1, 2921984402041), (19, 153788652739), (29, 100758082829), (109, 26807196349), (257, 11369589113), (551, 5303056991), (2071, 1410905071), (3161, 924386081), (4883, 598399427), (7453, 392054797), (28013, 104308157), (60059, 48651899), (141607, 20634463), (189307, 15435163), (532247, 5489903), (812377, 3596833)]