19463764306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60446473}}^1$

素因数の和:60446505

約数の個数: 16

約数和(自身を含む): 34817169024

約数和(自身を除く): 15353404718

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 60446473, 120892946, 423125311, 846250622, 1390268879, 2780537758, 9731882153, 19463764306]

約数ペア:

[(1, 19463764306), (2, 9731882153), (7, 2780537758), (14, 1390268879), (23, 846250622), (46, 423125311), (161, 120892946), (322, 60446473)]