20167559861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1\times {\mathrm{11621}}^1$

素因数の和:12260

約数の個数: 16

約数和(自身を含む): 21375182400

約数和(自身を除く): 1207622539

約数列:

[1, 19, 241, 379, 4579, 7201, 11621, 91339, 220799, 1735441, 2800661, 4404359, 53212559, 83682821, 1061450519, 20167559861]

約数ペア:

[(1, 20167559861), (19, 1061450519), (241, 83682821), (379, 53212559), (4579, 4404359), (7201, 2800661), (11621, 1735441), (91339, 220799)]