1920895966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2816563}}^1$

素因数の和:2816607

約数の個数: 16

約数和(自身を含む): 3244681728

約数和(自身を除く): 1323785762

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2816563, 5633126, 30982193, 61964386, 87313453, 174626906, 960447983, 1920895966]

約数ペア:

[(1, 1920895966), (2, 960447983), (11, 174626906), (22, 87313453), (31, 61964386), (62, 30982193), (341, 5633126), (682, 2816563)]