2620245597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{147811}}^1$

素因数の和:148144

約数の個数: 16

約数和(自身を含む): 3689387520

約数和(自身を除く): 1069141923

約数列:

[1, 3, 19, 57, 311, 933, 5909, 17727, 147811, 443433, 2808409, 8425227, 45969221, 137907663, 873415199, 2620245597]

約数ペア:

[(1, 2620245597), (3, 873415199), (19, 137907663), (57, 45969221), (311, 8425227), (933, 2808409), (5909, 443433), (17727, 147811)]