2013235315

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{48623}}^1$

素因数の和:48668

約数の個数: 36

約数和(自身を含む): 3043181664

約数和(自身を除く): 1029946349

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 169, 245, 455, 637, 845, 1183, 3185, 5915, 8281, 41405, 48623, 243115, 340361, 632099, 1701805, 2382527, 3160495, 4424693, 8217287, 11912635, 22123465, 30972851, 41086435, 57521009, 154864255, 287605045, 402647063, 2013235315]

約数ペア:

[(1, 2013235315), (5, 402647063), (7, 287605045), (13, 154864255), (35, 57521009), (49, 41086435), (65, 30972851), (91, 22123465), (169, 11912635), (245, 8217287), (455, 4424693), (637, 3160495), (845, 2382527), (1183, 1701805), (3185, 632099), (5915, 340361), (8281, 243115), (41405, 48623)]