19164076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 35563136

約数和(自身を除く): 16399060

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4177, 4588, 8354, 16708, 129487, 154549, 258974, 309098, 517948, 618196, 4791019, 9582038, 19164076]

約数ペア:

[(1, 19164076), (2, 9582038), (4, 4791019), (31, 618196), (37, 517948), (62, 309098), (74, 258974), (124, 154549), (148, 129487), (1147, 16708), (2294, 8354), (4177, 4588)]