16400937998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{200011439}}^1$

素因数の和:200011482

約数の個数: 8

約数和(自身を含む): 25201441440

約数和(自身を除く): 8800503442

約数列:

[1, 2, 41, 82, 200011439, 400022878, 8200468999, 16400937998]

約数ペア:

[(1, 16400937998), (2, 8200468999), (41, 400022878), (82, 200011439)]