18057068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4027}}^1$

素因数の和:4109

約数の個数: 24

約数和(自身を含む): 33835200

約数和(自身を除く): 15778132

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4027, 4484, 8054, 16108, 76513, 153026, 237593, 306052, 475186, 950372, 4514267, 9028534, 18057068]

約数ペア:

[(1, 18057068), (2, 9028534), (4, 4514267), (19, 950372), (38, 475186), (59, 306052), (76, 237593), (118, 153026), (236, 76513), (1121, 16108), (2242, 8054), (4027, 4484)]