2401942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 3916800

約数和(自身を除く): 1514858

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2039, 4078, 38741, 63209, 77482, 126418, 1200971, 2401942]

約数ペア:

[(1, 2401942), (2, 1200971), (19, 126418), (31, 77482), (38, 63209), (62, 38741), (589, 4078), (1178, 2039)]