2186795519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{3559}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 2339347200

約数和(自身を除く): 152551681

約数列:

[1, 19, 73, 443, 1387, 3559, 8417, 32339, 67621, 259807, 614441, 1576637, 4936333, 29956103, 115094501, 2186795519]

約数ペア:

[(1, 2186795519), (19, 115094501), (73, 29956103), (443, 4936333), (1387, 1576637), (3559, 614441), (8417, 259807), (32339, 67621)]