1912156906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{21943}}^1$

素因数の和:22206

約数の個数: 32

約数和(自身を含む): 3327412608

約数和(自身を除く): 1415255702

約数列:

[1, 2, 11, 17, 22, 34, 187, 233, 374, 466, 2563, 3961, 5126, 7922, 21943, 43571, 43886, 87142, 241373, 373031, 482746, 746062, 4103341, 5112719, 8206682, 10225438, 56239909, 86916223, 112479818, 173832446, 956078453, 1912156906]

約数ペア:

[(1, 1912156906), (2, 956078453), (11, 173832446), (17, 112479818), (22, 86916223), (34, 56239909), (187, 10225438), (233, 8206682), (374, 5112719), (466, 4103341), (2563, 746062), (3961, 482746), (5126, 373031), (7922, 241373), (21943, 87142), (43571, 43886)]