9920201712

素因数分解:

$2^4\times 3^1\times {\mathrm{206670869}}^1$

素因数の和:206670880

約数の個数: 20

約数和(自身を含む): 25627187880

約数和(自身を除く): 15706986168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 206670869, 413341738, 620012607, 826683476, 1240025214, 1653366952, 2480050428, 3306733904, 4960100856, 9920201712]

約数ペア:

[(1, 9920201712), (2, 4960100856), (3, 3306733904), (4, 2480050428), (6, 1653366952), (8, 1240025214), (12, 826683476), (16, 620012607), (24, 413341738), (48, 206670869)]