20168112093

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{4723}}^1$

素因数の和:5149

約数の個数: 32

約数和(自身を含む): 27856483200

約数和(自身を除く): 7688371107

約数列:

[1, 3, 41, 123, 149, 233, 447, 699, 4723, 6109, 9553, 14169, 18327, 28659, 34717, 104151, 193643, 580929, 703727, 1100459, 1423397, 2111181, 3301377, 4270191, 28852807, 45118819, 86558421, 135356457, 163968391, 491905173, 6722704031, 20168112093]

約数ペア:

[(1, 20168112093), (3, 6722704031), (41, 491905173), (123, 163968391), (149, 135356457), (233, 86558421), (447, 45118819), (699, 28852807), (4723, 4270191), (6109, 3301377), (9553, 2111181), (14169, 1423397), (18327, 1100459), (28659, 703727), (34717, 580929), (104151, 193643)]