20053712

素因数分解:

$2^4\times 7^1\times {\mathrm{179051}}^1$

素因数の和:179066

約数の個数: 20

約数和(自身を含む): 44404896

約数和(自身を除く): 24351184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179051, 358102, 716204, 1253357, 1432408, 2506714, 2864816, 5013428, 10026856, 20053712]

約数ペア:

[(1, 20053712), (2, 10026856), (4, 5013428), (7, 2864816), (8, 2506714), (14, 1432408), (16, 1253357), (28, 716204), (56, 358102), (112, 179051)]