1949006930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1\times {\mathrm{7433}}^1$

素因数の和:9470

約数の個数: 32

約数和(自身を含む): 3780456624

約数和(自身を除く): 1831449694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2017, 4034, 7433, 10085, 14866, 20170, 26221, 37165, 52442, 74330, 96629, 131105, 193258, 262210, 483145, 966290, 14992361, 29984722, 74961805, 149923610, 194900693, 389801386, 974503465, 1949006930]

約数ペア:

[(1, 1949006930), (2, 974503465), (5, 389801386), (10, 194900693), (13, 149923610), (26, 74961805), (65, 29984722), (130, 14992361), (2017, 966290), (4034, 483145), (7433, 262210), (10085, 193258), (14866, 131105), (20170, 96629), (26221, 74330), (37165, 52442)]