201626823691

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{311009}}^1$

素因数の和:311406

約数の個数: 16

約数和(自身を含む): 214596900000

約数和(自身を除く): 12970076309

約数列:

[1, 19, 149, 229, 2831, 4351, 34121, 311009, 648299, 5909171, 46340341, 71221061, 880466479, 1353200159, 10611938089, 201626823691]

約数ペア:

[(1, 201626823691), (19, 10611938089), (149, 1353200159), (229, 880466479), (2831, 71221061), (4351, 46340341), (34121, 5909171), (311009, 648299)]