19002484

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 34312320

約数和(自身を除く): 15309836

約数列:

[1, 2, 4, 59, 73, 118, 146, 236, 292, 1103, 2206, 4307, 4412, 8614, 17228, 65077, 80519, 130154, 161038, 260308, 322076, 4750621, 9501242, 19002484]

約数ペア:

[(1, 19002484), (2, 9501242), (4, 4750621), (59, 322076), (73, 260308), (118, 161038), (146, 130154), (236, 80519), (292, 65077), (1103, 17228), (2206, 8614), (4307, 4412)]