80386192

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{46093}}^1$

素因数の和:46210

約数の個数: 20

約数和(自身を含む): 157180540

約数和(自身を除く): 76794348

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 46093, 92186, 184372, 368744, 737488, 5024137, 10048274, 20096548, 40193096, 80386192]

約数ペア:

[(1, 80386192), (2, 40193096), (4, 20096548), (8, 10048274), (16, 5024137), (109, 737488), (218, 368744), (436, 184372), (872, 92186), (1744, 46093)]