20172934054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1\times {\mathrm{36353}}^1$

素因数の和:39424

約数の個数: 32

約数和(自身を含む): 37255579200

約数和(自身を除く): 17082645146

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 3049, 6098, 21343, 36353, 39637, 42686, 72706, 79274, 254471, 277459, 472589, 508942, 554918, 945178, 3308123, 6616246, 110840297, 221680594, 775882079, 1440923861, 1551764158, 2881847722, 10086467027, 20172934054]

約数ペア:

[(1, 20172934054), (2, 10086467027), (7, 2881847722), (13, 1551764158), (14, 1440923861), (26, 775882079), (91, 221680594), (182, 110840297), (3049, 6616246), (6098, 3308123), (21343, 945178), (36353, 554918), (39637, 508942), (42686, 472589), (72706, 277459), (79274, 254471)]