3321580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8741}}^1$

素因数の和:8769

約数の個数: 24

約数和(自身を含む): 7343280

約数和(自身を除く): 4021700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 8741, 17482, 34964, 43705, 87410, 166079, 174820, 332158, 664316, 830395, 1660790, 3321580]

約数ペア:

[(1, 3321580), (2, 1660790), (4, 830395), (5, 664316), (10, 332158), (19, 174820), (20, 166079), (38, 87410), (76, 43705), (95, 34964), (190, 17482), (380, 8741)]