20245616

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{7069}}^1$

素因数の和:7256

約数の個数: 20

約数和(自身を含む): 39450600

約数和(自身を除く): 19204984

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 7069, 14138, 28276, 56552, 113104, 1265351, 2530702, 5061404, 10122808, 20245616]

約数ペア:

[(1, 20245616), (2, 10122808), (4, 5061404), (8, 2530702), (16, 1265351), (179, 113104), (358, 56552), (716, 28276), (1432, 14138), (2864, 7069)]