19308752014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{55249}}^1$

素因数の和:55828

約数の個数: 32

約数和(自身を含む): 32341140000

約数和(自身を除く): 13032387986

約数列:

[1, 2, 17, 19, 34, 38, 323, 541, 646, 1082, 9197, 10279, 18394, 20558, 55249, 110498, 174743, 349486, 939233, 1049731, 1878466, 2099462, 17845427, 29889709, 35690854, 59779418, 508125053, 567904471, 1016250106, 1135808942, 9654376007, 19308752014]

約数ペア:

[(1, 19308752014), (2, 9654376007), (17, 1135808942), (19, 1016250106), (34, 567904471), (38, 508125053), (323, 59779418), (541, 35690854), (646, 29889709), (1082, 17845427), (9197, 2099462), (10279, 1878466), (18394, 1049731), (20558, 939233), (55249, 349486), (110498, 174743)]