2067317812

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{2143}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 4183990272

約数和(自身を除く): 2116672460

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 263, 524, 526, 917, 1052, 1834, 1841, 2143, 3668, 3682, 4286, 7364, 8572, 15001, 30002, 34453, 60004, 68906, 137812, 241171, 280733, 482342, 561466, 563609, 964684, 1122932, 1127218, 1965131, 2254436, 3930262, 3945263, 7860524, 7890526, 15781052, 73832779, 147665558, 295331116, 516829453, 1033658906, 2067317812]

約数ペア:

[(1, 2067317812), (2, 1033658906), (4, 516829453), (7, 295331116), (14, 147665558), (28, 73832779), (131, 15781052), (262, 7890526), (263, 7860524), (524, 3945263), (526, 3930262), (917, 2254436), (1052, 1965131), (1834, 1127218), (1841, 1122932), (2143, 964684), (3668, 563609), (3682, 561466), (4286, 482342), (7364, 280733), (8572, 241171), (15001, 137812), (30002, 68906), (34453, 60004)]