2019957866

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{124951}}^1$

素因数の和:125149

約数の個数: 16

約数和(自身を含む): 3103807680

約数和(自身を除く): 1083849814

約数列:

[1, 2, 59, 118, 137, 274, 8083, 16166, 124951, 249902, 7372109, 14744218, 17118287, 34236574, 1009978933, 2019957866]

約数ペア:

[(1, 2019957866), (2, 1009978933), (59, 34236574), (118, 17118287), (137, 14744218), (274, 7372109), (8083, 249902), (16166, 124951)]