20178759516

素因数分解:

$2^2\times 3^1\times {\mathrm{11047}}^1\times {\mathrm{152219}}^1$

素因数の和:163273

約数の個数: 24

約数和(自身を含む): 47088343680

約数和(自身を除く): 26909584164

約数列:

[1, 2, 3, 4, 6, 12, 11047, 22094, 33141, 44188, 66282, 132564, 152219, 304438, 456657, 608876, 913314, 1826628, 1681563293, 3363126586, 5044689879, 6726253172, 10089379758, 20178759516]

約数ペア:

[(1, 20178759516), (2, 10089379758), (3, 6726253172), (4, 5044689879), (6, 3363126586), (12, 1681563293), (11047, 1826628), (22094, 913314), (33141, 608876), (44188, 456657), (66282, 304438), (132564, 152219)]