1961908322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5407}}^1\times {\mathrm{16493}}^1$

素因数の和:21913

約数の個数: 16

約数和(自身を含む): 3211183872

約数和(自身を除く): 1249275550

約数列:

[1, 2, 11, 22, 5407, 10814, 16493, 32986, 59477, 118954, 181423, 362846, 89177651, 178355302, 980954161, 1961908322]

約数ペア:

[(1, 1961908322), (2, 980954161), (11, 178355302), (22, 89177651), (5407, 362846), (10814, 181423), (16493, 118954), (32986, 59477)]