2016031348

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 3656701440

約数和(自身を除く): 1640670092

約数列:

[1, 2, 4, 47, 94, 157, 167, 188, 314, 334, 409, 628, 668, 818, 1636, 7379, 7849, 14758, 15698, 19223, 26219, 29516, 31396, 38446, 52438, 64213, 68303, 76892, 104876, 128426, 136606, 256852, 273212, 1232293, 2464586, 3018011, 3210241, 4929172, 6036022, 6420482, 10723571, 12072044, 12840964, 21447142, 42894284, 504007837, 1008015674, 2016031348]

約数ペア:

[(1, 2016031348), (2, 1008015674), (4, 504007837), (47, 42894284), (94, 21447142), (157, 12840964), (167, 12072044), (188, 10723571), (314, 6420482), (334, 6036022), (409, 4929172), (628, 3210241), (668, 3018011), (818, 2464586), (1636, 1232293), (7379, 273212), (7849, 256852), (14758, 136606), (15698, 128426), (19223, 104876), (26219, 76892), (29516, 68303), (31396, 64213), (38446, 52438)]