19446972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30577}}^1$

素因数の和:30637

約数の個数: 24

約数和(自身を含む): 46233936

約数和(自身を除く): 26786964

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 30577, 61154, 91731, 122308, 183462, 366924, 1620581, 3241162, 4861743, 6482324, 9723486, 19446972]

約数ペア:

[(1, 19446972), (2, 9723486), (3, 6482324), (4, 4861743), (6, 3241162), (12, 1620581), (53, 366924), (106, 183462), (159, 122308), (212, 91731), (318, 61154), (636, 30577)]