2919331874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{112481}}^1$

素因数の和:113185

約数の個数: 16

約数和(自身を含む): 4616261280

約数和(自身を除く): 1696929406

約数列:

[1, 2, 19, 38, 683, 1366, 12977, 25954, 112481, 224962, 2137139, 4274278, 76824523, 153649046, 1459665937, 2919331874]

約数ペア:

[(1, 2919331874), (2, 1459665937), (19, 153649046), (38, 76824523), (683, 4274278), (1366, 2137139), (12977, 224962), (25954, 112481)]