966993478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{19423}}^1$

素因数の和:19540

約数の個数: 32

約数和(自身を含む): 1655857152

約数和(自身を除く): 688863674

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 341, 682, 803, 1606, 2263, 4526, 19423, 24893, 38846, 49786, 213653, 427306, 602113, 1204226, 1417879, 2835758, 6623243, 13246486, 15596669, 31193338, 43954249, 87908498, 483496739, 966993478]

約数ペア:

[(1, 966993478), (2, 483496739), (11, 87908498), (22, 43954249), (31, 31193338), (62, 15596669), (73, 13246486), (146, 6623243), (341, 2835758), (682, 1417879), (803, 1204226), (1606, 602113), (2263, 427306), (4526, 213653), (19423, 49786), (24893, 38846)]