2912347626

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{18661}}^1$

素因数の和:18759

約数の個数: 48

約数和(自身を含む): 6301784160

約数和(自身を除く): 3389436534

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1369, 1406, 2109, 2738, 4107, 4218, 8214, 18661, 26011, 37322, 52022, 55983, 78033, 111966, 156066, 354559, 690457, 709118, 1063677, 1380914, 2071371, 2127354, 4142742, 13118683, 25546909, 26237366, 39356049, 51093818, 76640727, 78712098, 153281454, 485391271, 970782542, 1456173813, 2912347626]

約数ペア:

[(1, 2912347626), (2, 1456173813), (3, 970782542), (6, 485391271), (19, 153281454), (37, 78712098), (38, 76640727), (57, 51093818), (74, 39356049), (111, 26237366), (114, 25546909), (222, 13118683), (703, 4142742), (1369, 2127354), (1406, 2071371), (2109, 1380914), (2738, 1063677), (4107, 709118), (4218, 690457), (8214, 354559), (18661, 156066), (26011, 111966), (37322, 78033), (52022, 55983)]