1649431146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2731}}^1\times {\mathrm{9151}}^1$

素因数の和:11898

約数の個数: 32

約数和(自身を含む): 3600470016

約数和(自身を除く): 1951038870

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2731, 5462, 8193, 9151, 16386, 18302, 27453, 30041, 54906, 60082, 90123, 100661, 180246, 201322, 301983, 603966, 24991381, 49982762, 74974143, 149948286, 274905191, 549810382, 824715573, 1649431146]

約数ペア:

[(1, 1649431146), (2, 824715573), (3, 549810382), (6, 274905191), (11, 149948286), (22, 74974143), (33, 49982762), (66, 24991381), (2731, 603966), (5462, 301983), (8193, 201322), (9151, 180246), (16386, 100661), (18302, 90123), (27453, 60082), (30041, 54906)]