16853996892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3890581}}^1$

素因数の和:3890626

約数の個数: 36

約数和(自身を含む): 41504728776

約数和(自身を除く): 24650731884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 3890581, 7781162, 11671743, 15562324, 23343486, 46686972, 73921039, 147842078, 221763117, 295684156, 443526234, 887052468, 1404499741, 2808999482, 4213499223, 5617998964, 8426998446, 16853996892]

約数ペア:

[(1, 16853996892), (2, 8426998446), (3, 5617998964), (4, 4213499223), (6, 2808999482), (12, 1404499741), (19, 887052468), (38, 443526234), (57, 295684156), (76, 221763117), (114, 147842078), (228, 73921039), (361, 46686972), (722, 23343486), (1083, 15562324), (1444, 11671743), (2166, 7781162), (4332, 3890581)]