2002972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 3749760

約数和(自身を除く): 1746788

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 557, 899, 1114, 1798, 2228, 3596, 16153, 17267, 32306, 34534, 64612, 69068, 500743, 1001486, 2002972]

約数ペア:

[(1, 2002972), (2, 1001486), (4, 500743), (29, 69068), (31, 64612), (58, 34534), (62, 32306), (116, 17267), (124, 16153), (557, 3596), (899, 2228), (1114, 1798)]