38281580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{100741}}^1$

素因数の和:100769

約数の個数: 24

約数和(自身を含む): 84623280

約数和(自身を除く): 46341700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 100741, 201482, 402964, 503705, 1007410, 1914079, 2014820, 3828158, 7656316, 9570395, 19140790, 38281580]

約数ペア:

[(1, 38281580), (2, 19140790), (4, 9570395), (5, 7656316), (10, 3828158), (19, 2014820), (20, 1914079), (38, 1007410), (76, 503705), (95, 402964), (190, 201482), (380, 100741)]