20125415072

素因数分解:

$2^5\times 7^1\times {\mathrm{89845603}}^1$

素因数の和:89845620

約数の個数: 24

約数和(自身を含む): 45282184416

約数和(自身を除く): 25156769344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 89845603, 179691206, 359382412, 628919221, 718764824, 1257838442, 1437529648, 2515676884, 2875059296, 5031353768, 10062707536, 20125415072]

約数ペア:

[(1, 20125415072), (2, 10062707536), (4, 5031353768), (7, 2875059296), (8, 2515676884), (14, 1437529648), (16, 1257838442), (28, 718764824), (32, 628919221), (56, 359382412), (112, 179691206), (224, 89845603)]