19006204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39929}}^1$

素因数の和:39957

約数の個数: 24

約数和(自身を含む): 40249440

約数和(自身を除く): 21243236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 39929, 79858, 159716, 279503, 559006, 678793, 1118012, 1357586, 2715172, 4751551, 9503102, 19006204]

約数ペア:

[(1, 19006204), (2, 9503102), (4, 4751551), (7, 2715172), (14, 1357586), (17, 1118012), (28, 678793), (34, 559006), (68, 279503), (119, 159716), (238, 79858), (476, 39929)]