20162952304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6029591}}^1$

素因数の和:6029629

約数の個数: 40

約数和(自身を含む): 44860164480

約数和(自身を除く): 24697212176

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 6029591, 12059182, 24118364, 48236728, 66325501, 96473456, 114562229, 132651002, 229124458, 265302004, 458248916, 530604008, 916497832, 1061208016, 1260184519, 1832995664, 2520369038, 5040738076, 10081476152, 20162952304]

約数ペア:

[(1, 20162952304), (2, 10081476152), (4, 5040738076), (8, 2520369038), (11, 1832995664), (16, 1260184519), (19, 1061208016), (22, 916497832), (38, 530604008), (44, 458248916), (76, 265302004), (88, 229124458), (152, 132651002), (176, 114562229), (209, 96473456), (304, 66325501), (418, 48236728), (836, 24118364), (1672, 12059182), (3344, 6029591)]