19378264

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 38005200

約数和(自身を除く): 18626936

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 808, 827, 1654, 2929, 3308, 5858, 6616, 11716, 23432, 23983, 47966, 83527, 95932, 167054, 191864, 334108, 668216, 2422283, 4844566, 9689132, 19378264]

約数ペア:

[(1, 19378264), (2, 9689132), (4, 4844566), (8, 2422283), (29, 668216), (58, 334108), (101, 191864), (116, 167054), (202, 95932), (232, 83527), (404, 47966), (808, 23983), (827, 23432), (1654, 11716), (2929, 6616), (3308, 5858)]