1922889712

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1189907}}^1$

素因数の和:1190016

約数の個数: 20

約数和(自身を含む): 3762489096

約数和(自身を除く): 1839599384

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 1189907, 2379814, 4759628, 9519256, 19038512, 120180607, 240361214, 480722428, 961444856, 1922889712]

約数ペア:

[(1, 1922889712), (2, 961444856), (4, 480722428), (8, 240361214), (16, 120180607), (101, 19038512), (202, 9519256), (404, 4759628), (808, 2379814), (1616, 1189907)]