20119682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29501}}^1$

素因数の和:29545

約数の個数: 16

約数和(自身を含む): 33986304

約数和(自身を除く): 13866622

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 29501, 59002, 324511, 649022, 914531, 1829062, 10059841, 20119682]

約数ペア:

[(1, 20119682), (2, 10059841), (11, 1829062), (22, 914531), (31, 649022), (62, 324511), (341, 59002), (682, 29501)]