1109179948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 2070794880

約数和(自身を除く): 961614932

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 307, 347, 548, 614, 694, 1228, 1388, 2603, 5206, 5833, 6593, 10412, 11666, 13186, 23332, 26372, 42059, 47539, 84118, 95078, 106529, 168236, 190156, 213058, 426116, 799121, 903241, 1598242, 1806482, 2024051, 3196484, 3612964, 4048102, 8096204, 14594473, 29188946, 58377892, 277294987, 554589974, 1109179948]

約数ペア:

[(1, 1109179948), (2, 554589974), (4, 277294987), (19, 58377892), (38, 29188946), (76, 14594473), (137, 8096204), (274, 4048102), (307, 3612964), (347, 3196484), (548, 2024051), (614, 1806482), (694, 1598242), (1228, 903241), (1388, 799121), (2603, 426116), (5206, 213058), (5833, 190156), (6593, 168236), (10412, 106529), (11666, 95078), (13186, 84118), (23332, 47539), (26372, 42059)]