100809749776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{331611019}}^1$

素因数の和:331611046

約数の個数: 20

約数和(自身を含む): 205598832400

約数和(自身を除く): 104789082624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 331611019, 663222038, 1326444076, 2652888152, 5305776304, 6300609361, 12601218722, 25202437444, 50404874888, 100809749776]

約数ペア:

[(1, 100809749776), (2, 50404874888), (4, 25202437444), (8, 12601218722), (16, 6300609361), (19, 5305776304), (38, 2652888152), (76, 1326444076), (152, 663222038), (304, 331611019)]