20875632

素因数分解:

$2^4\times 3^1\times {\mathrm{434909}}^1$

素因数の和:434920

約数の個数: 20

約数和(自身を含む): 53928840

約数和(自身を除く): 33053208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434909, 869818, 1304727, 1739636, 2609454, 3479272, 5218908, 6958544, 10437816, 20875632]

約数ペア:

[(1, 20875632), (2, 10437816), (3, 6958544), (4, 5218908), (6, 3479272), (8, 2609454), (12, 1739636), (16, 1304727), (24, 869818), (48, 434909)]