1820996814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3335159}}^1$

素因数の和:3335184

約数の個数: 32

約数和(自身を含む): 4482455040

約数和(自身を除く): 2661458226

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3335159, 6670318, 10005477, 20010954, 23346113, 43357067, 46692226, 70038339, 86714134, 130071201, 140076678, 260142402, 303499469, 606998938, 910498407, 1820996814]

約数ペア:

[(1, 1820996814), (2, 910498407), (3, 606998938), (6, 303499469), (7, 260142402), (13, 140076678), (14, 130071201), (21, 86714134), (26, 70038339), (39, 46692226), (42, 43357067), (78, 23346113), (91, 20010954), (182, 10005477), (273, 6670318), (546, 3335159)]