1036921580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2728741}}^1$

素因数の和:2728769

約数の個数: 24

約数和(自身を含む): 2292143280

約数和(自身を除く): 1255221700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2728741, 5457482, 10914964, 13643705, 27287410, 51846079, 54574820, 103692158, 207384316, 259230395, 518460790, 1036921580]

約数ペア:

[(1, 1036921580), (2, 518460790), (4, 259230395), (5, 207384316), (10, 103692158), (19, 54574820), (20, 51846079), (38, 27287410), (76, 13643705), (95, 10914964), (190, 5457482), (380, 2728741)]