1071466390

素因数分解:

$2^1\times 5^1\times {\mathrm{19001}}^1\times {\mathrm{5639}}^1$

素因数の和:24647

約数の個数: 16

約数和(自身を含む): 1929083040

約数和(自身を除く): 857616650

約数列:

[1, 2, 5, 10, 5639, 11278, 19001, 28195, 38002, 56390, 95005, 190010, 107146639, 214293278, 535733195, 1071466390]

約数ペア:

[(1, 1071466390), (2, 535733195), (5, 214293278), (10, 107146639), (5639, 190010), (11278, 95005), (19001, 56390), (28195, 38002)]