2051625184

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{315829}}^1$

素因数の和:315875

約数の個数: 48

約数和(自身を含む): 4775349600

約数和(自身を除く): 2723724416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 315829, 631658, 1263316, 2210803, 2526632, 4421606, 5053264, 8843212, 9159041, 10106528, 17686424, 18318082, 35372848, 36636164, 64113287, 70745696, 73272328, 128226574, 146544656, 256453148, 293089312, 512906296, 1025812592, 2051625184]

約数ペア:

[(1, 2051625184), (2, 1025812592), (4, 512906296), (7, 293089312), (8, 256453148), (14, 146544656), (16, 128226574), (28, 73272328), (29, 70745696), (32, 64113287), (56, 36636164), (58, 35372848), (112, 18318082), (116, 17686424), (203, 10106528), (224, 9159041), (232, 8843212), (406, 5053264), (464, 4421606), (812, 2526632), (928, 2210803), (1624, 1263316), (3248, 631658), (6496, 315829)]