19489452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52391}}^1$

素因数の和:52429

約数の個数: 24

約数和(自身を含む): 46943232

約数和(自身を除く): 27453780

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52391, 104782, 157173, 209564, 314346, 628692, 1624121, 3248242, 4872363, 6496484, 9744726, 19489452]

約数ペア:

[(1, 19489452), (2, 9744726), (3, 6496484), (4, 4872363), (6, 3248242), (12, 1624121), (31, 628692), (62, 314346), (93, 209564), (124, 157173), (186, 104782), (372, 52391)]