20796684298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{39631}}^1\times {\mathrm{20183}}^1$

素因数の和:59829

約数の個数: 16

約数和(自身を含む): 33597156096

約数和(自身を除く): 12800471798

約数列:

[1, 2, 13, 26, 20183, 39631, 40366, 79262, 262379, 515203, 524758, 1030406, 799872473, 1599744946, 10398342149, 20796684298]

約数ペア:

[(1, 20796684298), (2, 10398342149), (13, 1599744946), (26, 799872473), (20183, 1030406), (39631, 524758), (40366, 515203), (79262, 262379)]