3091653118

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{80963}}^1$

素因数の和:81339

約数の個数: 16

約数和(自身を含む): 4728621456

約数和(自身を除く): 1636968338

約数列:

[1, 2, 61, 122, 313, 626, 19093, 38186, 80963, 161926, 4938743, 9877486, 25341419, 50682838, 1545826559, 3091653118]

約数ペア:

[(1, 3091653118), (2, 1545826559), (61, 50682838), (122, 25341419), (313, 9877486), (626, 4938743), (19093, 161926), (38186, 80963)]