19079512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 37749600

約数和(自身を除く): 18670088

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 1069, 2138, 2231, 4276, 4462, 8552, 8924, 17848, 24587, 49174, 98348, 103693, 196696, 207386, 414772, 829544, 2384939, 4769878, 9539756, 19079512]

約数ペア:

[(1, 19079512), (2, 9539756), (4, 4769878), (8, 2384939), (23, 829544), (46, 414772), (92, 207386), (97, 196696), (184, 103693), (194, 98348), (388, 49174), (776, 24587), (1069, 17848), (2138, 8924), (2231, 8552), (4276, 4462)]