2011928002563

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{3607}}^1\times {\mathrm{605629}}^1$

素因数の和:609546

約数の個数: 16

約数和(自身を含む): 2692059265280

約数和(自身を除く): 680131262717

約数列:

[1, 3, 307, 921, 3607, 10821, 605629, 1107349, 1816887, 3322047, 185928103, 557784309, 2184503803, 6553511409, 670642667521, 2011928002563]

約数ペア:

[(1, 2011928002563), (3, 670642667521), (307, 6553511409), (921, 2184503803), (3607, 557784309), (10821, 185928103), (605629, 3322047), (1107349, 1816887)]