4920805908

素因数分解:

$2^2\times 3^2\times {\mathrm{136689053}}^1$

素因数の和:136689063

約数の個数: 18

約数和(自身を含む): 12438703914

約数和(自身を除く): 7517898006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 136689053, 273378106, 410067159, 546756212, 820134318, 1230201477, 1640268636, 2460402954, 4920805908]

約数ペア:

[(1, 4920805908), (2, 2460402954), (3, 1640268636), (4, 1230201477), (6, 820134318), (9, 546756212), (12, 410067159), (18, 273378106), (36, 136689053)]