19531117274

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4037023}}^1$

素因数の和:4037125

約数の個数: 16

約数和(自身を含む): 30519901440

約数和(自身を除く): 10988784166

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 4037023, 8074046, 165517943, 238184357, 331035886, 476368714, 9765558637, 19531117274]

約数ペア:

[(1, 19531117274), (2, 9765558637), (41, 476368714), (59, 331035886), (82, 238184357), (118, 165517943), (2419, 8074046), (4838, 4037023)]