20172052036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{162677839}}^1$

素因数の和:162677874

約数の個数: 12

約数和(自身を含む): 36439836160

約数和(自身を除く): 16267784124

約数列:

[1, 2, 4, 31, 62, 124, 162677839, 325355678, 650711356, 5043013009, 10086026018, 20172052036]

約数ペア:

[(1, 20172052036), (2, 10086026018), (4, 5043013009), (31, 650711356), (62, 325355678), (124, 162677839)]