1920291228

素因数分解:

$2^2\times 3^2\times {\mathrm{53341423}}^1$

素因数の和:53341433

約数の個数: 18

約数和(自身を含む): 4854069584

約数和(自身を除く): 2933778356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53341423, 106682846, 160024269, 213365692, 320048538, 480072807, 640097076, 960145614, 1920291228]

約数ペア:

[(1, 1920291228), (2, 960145614), (3, 640097076), (4, 480072807), (6, 320048538), (9, 213365692), (12, 160024269), (18, 106682846), (36, 53341423)]