20201235975646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1741}}^1\times {\mathrm{1008451}}^1$

素因数の和:1010728

約数の個数: 32

約数和(自身を含む): 33138829915776

約数和(自身を除く): 12937593940130

約数列:

[1, 2, 11, 22, 523, 1046, 1741, 3482, 5753, 11506, 19151, 38302, 910543, 1008451, 1821086, 2016902, 10015973, 11092961, 20031946, 22185922, 527419873, 1054839746, 1755713191, 3511426382, 5801618603, 11603237206, 19312845101, 38625690202, 918237998893, 1836475997786, 10100617987823, 20201235975646]

約数ペア:

[(1, 20201235975646), (2, 10100617987823), (11, 1836475997786), (22, 918237998893), (523, 38625690202), (1046, 19312845101), (1741, 11603237206), (3482, 5801618603), (5753, 3511426382), (11506, 1755713191), (19151, 1054839746), (38302, 527419873), (910543, 22185922), (1008451, 20031946), (1821086, 11092961), (2016902, 10015973)]