164953552048

素因数分解:

$2^4\times {\mathrm{2063}}^1\times {\mathrm{4997381}}^1$

素因数の和:4999452

約数の個数: 20

約数和(自身を含む): 319752489888

約数和(自身を除く): 154798937840

約数列:

[1, 2, 4, 8, 16, 2063, 4126, 8252, 16504, 33008, 4997381, 9994762, 19989524, 39979048, 79958096, 10309597003, 20619194006, 41238388012, 82476776024, 164953552048]

約数ペア:

[(1, 164953552048), (2, 82476776024), (4, 41238388012), (8, 20619194006), (16, 10309597003), (2063, 79958096), (4126, 39979048), (8252, 19989524), (16504, 9994762), (33008, 4997381)]