19034853616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{339617}}^1$

素因数の和:339769

約数の個数: 40

約数和(自身を含む): 38406720384

約数和(自身を除く): 19371866768

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1808, 3503, 7006, 14012, 28024, 56048, 339617, 679234, 1358468, 2716936, 5433872, 10528127, 21056254, 38376721, 42112508, 76753442, 84225016, 153506884, 168450032, 307013768, 614027536, 1189678351, 2379356702, 4758713404, 9517426808, 19034853616]

約数ペア:

[(1, 19034853616), (2, 9517426808), (4, 4758713404), (8, 2379356702), (16, 1189678351), (31, 614027536), (62, 307013768), (113, 168450032), (124, 153506884), (226, 84225016), (248, 76753442), (452, 42112508), (496, 38376721), (904, 21056254), (1808, 10528127), (3503, 5433872), (7006, 2716936), (14012, 1358468), (28024, 679234), (56048, 339617)]