2005058820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9133}}^1\times {\mathrm{3659}}^1$

素因数の和:12804

約数の個数: 48

約数和(自身を含む): 5616313920

約数和(自身を除く): 3611255100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3659, 7318, 9133, 10977, 14636, 18266, 18295, 21954, 27399, 36532, 36590, 43908, 45665, 54798, 54885, 73180, 91330, 109596, 109770, 136995, 182660, 219540, 273990, 547980, 33417647, 66835294, 100252941, 133670588, 167088235, 200505882, 334176470, 401011764, 501264705, 668352940, 1002529410, 2005058820]

約数ペア:

[(1, 2005058820), (2, 1002529410), (3, 668352940), (4, 501264705), (5, 401011764), (6, 334176470), (10, 200505882), (12, 167088235), (15, 133670588), (20, 100252941), (30, 66835294), (60, 33417647), (3659, 547980), (7318, 273990), (9133, 219540), (10977, 182660), (14636, 136995), (18266, 109770), (18295, 109596), (21954, 91330), (27399, 73180), (36532, 54885), (36590, 54798), (43908, 45665)]