20123961068

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173482423}}^1$

素因数の和:173482456

約数の個数: 12

約数和(自身を含む): 36431309040

約数和(自身を除く): 16307347972

約数列:

[1, 2, 4, 29, 58, 116, 173482423, 346964846, 693929692, 5030990267, 10061980534, 20123961068]

約数ペア:

[(1, 20123961068), (2, 10061980534), (4, 5030990267), (29, 693929692), (58, 346964846), (116, 173482423)]