2013195749

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{4733}}^1$

素因数の和:5180

約数の個数: 16

約数和(自身を含む): 2160218880

約数和(自身を除く): 147023131

約数列:

[1, 19, 61, 367, 1159, 4733, 6973, 22387, 89927, 288713, 425353, 1737011, 5485547, 33003209, 105957671, 2013195749]

約数ペア:

[(1, 2013195749), (19, 105957671), (61, 33003209), (367, 5485547), (1159, 1737011), (4733, 425353), (6973, 288713), (22387, 89927)]