1886681642

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{79279}}^1$

素因数の和:79517

約数の個数: 16

約数和(自身を含む): 2886426240

約数和(自身を除く): 999744598

約数列:

[1, 2, 73, 146, 163, 326, 11899, 23798, 79279, 158558, 5787367, 11574734, 12922477, 25844954, 943340821, 1886681642]

約数ペア:

[(1, 1886681642), (2, 943340821), (73, 25844954), (146, 12922477), (163, 11574734), (326, 5787367), (11899, 158558), (23798, 79279)]