1989840962

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1\times {\mathrm{8521}}^1$

素因数の和:10561

約数の個数: 16

約数和(自身を含む): 3037240800

約数和(自身を除く): 1047399838

約数列:

[1, 2, 59, 118, 1979, 3958, 8521, 17042, 116761, 233522, 502739, 1005478, 16863059, 33726118, 994920481, 1989840962]

約数ペア:

[(1, 1989840962), (2, 994920481), (59, 33726118), (118, 16863059), (1979, 1005478), (3958, 502739), (8521, 233522), (17042, 116761)]