164021414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{4391}}^1$

素因数の和:5395

約数の個数: 16

約数和(自身を含む): 259303680

約数和(自身を除く): 95282266

約数列:

[1, 2, 19, 38, 983, 1966, 4391, 8782, 18677, 37354, 83429, 166858, 4316353, 8632706, 82010707, 164021414]

約数ペア:

[(1, 164021414), (2, 82010707), (19, 8632706), (38, 4316353), (983, 166858), (1966, 83429), (4391, 37354), (8782, 18677)]