19604524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1$

素因数の和:4345

約数の個数: 24

約数和(自身を含む): 36380288

約数和(自身を除く): 16775764

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4273, 4588, 8546, 17092, 132463, 158101, 264926, 316202, 529852, 632404, 4901131, 9802262, 19604524]

約数ペア:

[(1, 19604524), (2, 9802262), (4, 4901131), (31, 632404), (37, 529852), (62, 316202), (74, 264926), (124, 158101), (148, 132463), (1147, 17092), (2294, 8546), (4273, 4588)]