2012337159

素因数分解:

$3^1\times 7^1\times {\mathrm{4451}}^1\times {\mathrm{21529}}^1$

素因数の和:25990

約数の個数: 16

約数和(自身を含む): 3067249920

約数和(自身を除く): 1054912761

約数列:

[1, 3, 7, 21, 4451, 13353, 21529, 31157, 64587, 93471, 150703, 452109, 95825579, 287476737, 670779053, 2012337159]

約数ペア:

[(1, 2012337159), (3, 670779053), (7, 287476737), (21, 95825579), (4451, 452109), (13353, 150703), (21529, 93471), (31157, 64587)]