1900366964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{288109}}^1$

素因数の和:288227

約数の個数: 24

約数和(自身を含む): 3557582280

約数和(自身を除く): 1657215316

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 288109, 576218, 1152436, 4897853, 9795706, 19591412, 27946573, 55893146, 111786292, 475091741, 950183482, 1900366964]

約数ペア:

[(1, 1900366964), (2, 950183482), (4, 475091741), (17, 111786292), (34, 55893146), (68, 27946573), (97, 19591412), (194, 9795706), (388, 4897853), (1649, 1152436), (3298, 576218), (6596, 288109)]