2012166519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{3019}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 3084748800

約数和(自身を除く): 1072582281

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1063, 3019, 3189, 9057, 11693, 20197, 33209, 35079, 57361, 60591, 99627, 172083, 222167, 630971, 666501, 1892913, 3209197, 9627591, 35301167, 60974743, 105903501, 182924229, 670722173, 2012166519]

約数ペア:

[(1, 2012166519), (3, 670722173), (11, 182924229), (19, 105903501), (33, 60974743), (57, 35301167), (209, 9627591), (627, 3209197), (1063, 1892913), (3019, 666501), (3189, 630971), (9057, 222167), (11693, 172083), (20197, 99627), (33209, 60591), (35079, 57361)]