19815324

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53267}}^1$

素因数の和:53305

約数の個数: 24

約数和(自身を含む): 47728128

約数和(自身を除く): 27912804

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 53267, 106534, 159801, 213068, 319602, 639204, 1651277, 3302554, 4953831, 6605108, 9907662, 19815324]

約数ペア:

[(1, 19815324), (2, 9907662), (3, 6605108), (4, 4953831), (6, 3302554), (12, 1651277), (31, 639204), (62, 319602), (93, 213068), (124, 159801), (186, 106534), (372, 53267)]