20261202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3877}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 44302272

約数和(自身を除く): 24041070

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 3877, 5226, 7754, 11631, 23262, 50401, 100802, 151203, 259759, 302406, 519518, 779277, 1558554, 3376867, 6753734, 10130601, 20261202]

約数ペア:

[(1, 20261202), (2, 10130601), (3, 6753734), (6, 3376867), (13, 1558554), (26, 779277), (39, 519518), (67, 302406), (78, 259759), (134, 151203), (201, 100802), (402, 50401), (871, 23262), (1742, 11631), (2613, 7754), (3877, 5226)]