2912393492

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{87691}}^1$

素因数の和:87756

約数の個数: 36

約数和(自身を含む): 5612989536

約数和(自身を除く): 2700596044

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 8303, 16606, 33212, 87691, 175382, 350764, 1666129, 2016893, 3332258, 4033786, 6664516, 8067572, 31656451, 38320967, 63312902, 76641934, 126625804, 153283868, 728098373, 1456196746, 2912393492]

約数ペア:

[(1, 2912393492), (2, 1456196746), (4, 728098373), (19, 153283868), (23, 126625804), (38, 76641934), (46, 63312902), (76, 38320967), (92, 31656451), (361, 8067572), (437, 6664516), (722, 4033786), (874, 3332258), (1444, 2016893), (1748, 1666129), (8303, 350764), (16606, 175382), (33212, 87691)]