20154672002

素因数分解:

$2^1\times {\mathrm{587}}^1\times {\mathrm{1601}}^1\times {\mathrm{10723}}^1$

素因数の和:12913

約数の個数: 16

約数和(自身を含む): 30305251872

約数和(自身を除く): 10150579870

約数列:

[1, 2, 587, 1174, 1601, 3202, 10723, 21446, 939787, 1879574, 6294401, 12588802, 17167523, 34335046, 10077336001, 20154672002]

約数ペア:

[(1, 20154672002), (2, 10077336001), (587, 34335046), (1174, 17167523), (1601, 12588802), (3202, 6294401), (10723, 1879574), (21446, 939787)]