1036578950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81943}}^1$

素因数の和:81989

約数の個数: 48

約数和(自身を含む): 2194788096

約数和(自身を除く): 1158209146

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 81943, 163886, 409715, 819430, 901373, 1802746, 1884689, 2048575, 3769378, 4097150, 4506865, 9013730, 9423445, 18846890, 20731579, 22534325, 41463158, 45068650, 47117225, 94234450, 103657895, 207315790, 518289475, 1036578950]

約数ペア:

[(1, 1036578950), (2, 518289475), (5, 207315790), (10, 103657895), (11, 94234450), (22, 47117225), (23, 45068650), (25, 41463158), (46, 22534325), (50, 20731579), (55, 18846890), (110, 9423445), (115, 9013730), (230, 4506865), (253, 4097150), (275, 3769378), (506, 2048575), (550, 1884689), (575, 1802746), (1150, 901373), (1265, 819430), (2530, 409715), (6325, 163886), (12650, 81943)]