2912393572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{5209}}^1$

素因数の和:5452

約数の個数: 48

約数和(自身を含む): 5661311040

約数和(自身を除く): 2748917468

約数列:

[1, 2, 4, 11, 22, 44, 97, 131, 194, 262, 388, 524, 1067, 1441, 2134, 2882, 4268, 5209, 5764, 10418, 12707, 20836, 25414, 50828, 57299, 114598, 139777, 229196, 279554, 505273, 559108, 682379, 1010546, 1364758, 2021092, 2729516, 5558003, 7506169, 11116006, 15012338, 22232012, 30024676, 66190763, 132381526, 264763052, 728098393, 1456196786, 2912393572]

約数ペア:

[(1, 2912393572), (2, 1456196786), (4, 728098393), (11, 264763052), (22, 132381526), (44, 66190763), (97, 30024676), (131, 22232012), (194, 15012338), (262, 11116006), (388, 7506169), (524, 5558003), (1067, 2729516), (1441, 2021092), (2134, 1364758), (2882, 1010546), (4268, 682379), (5209, 559108), (5764, 505273), (10418, 279554), (12707, 229196), (20836, 139777), (25414, 114598), (50828, 57299)]