20123343228

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{22971853}}^1$

素因数の和:22971933

約数の個数: 24

約数和(自身を含む): 47597681488

約数和(自身を除く): 27474338260

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 22971853, 45943706, 68915559, 91887412, 137831118, 275662236, 1676945269, 3353890538, 5030835807, 6707781076, 10061671614, 20123343228]

約数ペア:

[(1, 20123343228), (2, 10061671614), (3, 6707781076), (4, 5030835807), (6, 3353890538), (12, 1676945269), (73, 275662236), (146, 137831118), (219, 91887412), (292, 68915559), (438, 45943706), (876, 22971853)]