19621866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5039}}^1$

素因数の和:5114

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 23923734

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 5039, 10078, 15117, 30234, 55429, 110858, 166287, 297301, 332574, 594602, 891903, 1783806, 3270311, 6540622, 9810933, 19621866]

約数ペア:

[(1, 19621866), (2, 9810933), (3, 6540622), (6, 3270311), (11, 1783806), (22, 891903), (33, 594602), (59, 332574), (66, 297301), (118, 166287), (177, 110858), (354, 55429), (649, 30234), (1298, 15117), (1947, 10078), (3894, 5039)]