201993071498

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1422486419}}^1$

素因数の和:1422486492

約数の個数: 8

約数和(自身を含む): 307257066720

約数和(自身を除く): 105263995222

約数列:

[1, 2, 71, 142, 1422486419, 2844972838, 100996535749, 201993071498]

約数ペア:

[(1, 201993071498), (2, 100996535749), (71, 2844972838), (142, 1422486419)]