29476366916

素因数分解:

$2^2\times {\mathrm{197}}^2\times {\mathrm{189881}}^1$

素因数の和:190279

約数の個数: 18

約数和(自身を含む): 51847090218

約数和(自身を除く): 22370723302

約数列:

[1, 2, 4, 197, 394, 788, 38809, 77618, 155236, 189881, 379762, 759524, 37406557, 74813114, 149626228, 7369091729, 14738183458, 29476366916]

約数ペア:

[(1, 29476366916), (2, 14738183458), (4, 7369091729), (197, 149626228), (394, 74813114), (788, 37406557), (38809, 759524), (77618, 379762), (155236, 189881)]