2019412913

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{29297}}^1$

素因数の和:29576

約数の個数: 16

約数和(自身を含む): 2371966080

約数和(自身を除く): 352553167

約数列:

[1, 7, 43, 229, 301, 1603, 9847, 29297, 68929, 205079, 1259771, 6709013, 8818397, 46963091, 288487559, 2019412913]

約数ペア:

[(1, 2019412913), (7, 288487559), (43, 46963091), (229, 8818397), (301, 6709013), (1603, 1259771), (9847, 205079), (29297, 68929)]