19935060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{332251}}^1$

素因数の和:332263

約数の個数: 24

約数和(自身を含む): 55818336

約数和(自身を除く): 35883276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 332251, 664502, 996753, 1329004, 1661255, 1993506, 3322510, 3987012, 4983765, 6645020, 9967530, 19935060]

約数ペア:

[(1, 19935060), (2, 9967530), (3, 6645020), (4, 4983765), (5, 3987012), (6, 3322510), (10, 1993506), (12, 1661255), (15, 1329004), (20, 996753), (30, 664502), (60, 332251)]