1971495934

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{24473}}^1$

素因数の和:25379

約数の個数: 16

約数和(自身を含む): 3023811648

約数和(自身を除く): 1052315714

約数列:

[1, 2, 47, 94, 857, 1714, 24473, 40279, 48946, 80558, 1150231, 2300462, 20973361, 41946722, 985747967, 1971495934]

約数ペア:

[(1, 1971495934), (2, 985747967), (47, 41946722), (94, 20973361), (857, 2300462), (1714, 1150231), (24473, 80558), (40279, 48946)]